importResolution

```
"Assembly"
```

modules

```
"Map"
```

Analysis

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

```
"TypeReference"
```
name
```
"Node"
```
```
"Node:Node"
```
original
```
null
```
type
```
null
```

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "declarations"
}

type

```
"TemplateReference"
```

arguments

```
"TypeReference"
```
name
```
"String"
```
```
"ion.String:String"
```
original
```
null
```
type
```
null
```

```
"TypeReference"
```
name
```
"Declaration"
```
```
"Declaration:Declaration"
```
original
```
null
```
type
```
null
```

baseType

```
"TypeReference"
```
name
```
"Map"
```
```
"ion.Map:Map"
```
original
```
null
```
type
```
null
```

type
```
null
```

value
```
null
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Analysis"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

imports

{
  "": "ImportStep",
  "relative": false,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "as": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "children": [
    {
      "": "ImportStep",
      "relative": true,
      "id": null,
      "as": null,
      "children": true
    }
  ]
}

{
  "": "ImportStep",
  "relative": true,
  "id": null,
  "as": null,
  "children": true
}

ArrayExpression

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

```
"TypeReference"
```
name
```
"Expression"
```
```
"Expression:Expression"
```
original
```
null
```
type
```
null
```

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "elements"
}

type

```
"TemplateReference"
```

arguments

```
"TypeReference"
```
name
```
"Expression"
```
```
"Expression:Expression"
```
original
```
null
```
type
```
null
```

baseType

```
"TypeReference"
```
name
```
"Array"
```
```
"ion.Array:Array"
```
original
```
null
```
type
```
null
```

type
```
null
```

value
```
null
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "ArrayExpression"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

imports

{
  "": "ImportStep",
  "relative": false,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "as": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "children": [
    {
      "": "ImportStep",
      "relative": true,
      "id": null,
      "as": null,
      "children": true
    }
  ]
}

{
  "": "ImportStep",
  "relative": true,
  "id": null,
  "as": null,
  "children": true
}

ArrayPattern

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

```
"TypeReference"
```

name

"ArrayExpression"

"ArrayExpression:ArrayExpression"

original
```
null
```
type
```
null
```

declarations
```
[]
```
export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "ArrayPattern"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

imports

{
  "": "ImportStep",
  "relative": false,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "as": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "children": [
    {
      "": "ImportStep",
      "relative": true,
      "id": null,
      "as": null,
      "children": true
    }
  ]
}

{
  "": "ImportStep",
  "relative": true,
  "id": null,
  "as": null,
  "children": true
}

Assembly

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

```
"TypeReference"
```
name
```
"Node"
```
```
"Node:Node"
```
original
```
null
```
type
```
null
```

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "modules"
}

type

```
"TemplateReference"
```

arguments

```
"TypeReference"
```
name
```
"String"
```
```
"ion.String:String"
```
original
```
null
```
type
```
null
```

```
"TypeReference"
```
name
```
"Module"
```
```
"Module:Module"
```
original
```
null
```
type
```
null
```

baseType

```
"TypeReference"
```
name
```
"Map"
```
```
"ion.Map:Map"
```
original
```
null
```
type
```
null
```

type
```
null
```

value
```
null
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Assembly"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

imports

{
  "": "ImportStep",
  "relative": false,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "as": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "children": [
    {
      "": "ImportStep",
      "relative": true,
      "id": null,
      "as": null,
      "children": true
    }
  ]
}

{
  "": "ImportStep",
  "relative": true,
  "id": null,
  "as": null,
  "children": true
}

AssignmentStatement

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

```
"TypeReference"
```
name
```
"Statement"
```
```
"Statement:Statement"
```
original
```
null
```
type
```
null
```

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "left"
}

type

```
"TypeReference"
```
name
```
"Reference"
```
```
"Reference:Reference"
```
original
```
null
```
type
```
null
```

value
```
null
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "right"
}

type

```
"TypeReference"
```
name
```
"Expression"
```
```
"Expression:Expression"
```
original
```
null
```
type
```
null
```

value
```
null
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "AssignmentStatement"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

imports

{
  "": "ImportStep",
  "relative": false,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "as": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "children": [
    {
      "": "ImportStep",
      "relative": true,
      "id": null,
      "as": null,
      "children": true
    }
  ]
}

{
  "": "ImportStep",
  "relative": true,
  "id": null,
  "as": null,
  "children": true
}

BinaryExpression

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

```
"TypeReference"
```
name
```
"Expression"
```
```
"Expression:Expression"
```
original
```
null
```
type
```
null
```

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "left"
}

type

```
"TypeReference"
```
name
```
"Expression"
```
```
"Expression:Expression"
```
original
```
null
```
type
```
null
```

value
```
null
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "operator"
}

type

```
"TypeReference"
```
name
```
"String"
```
```
"ion.String:String"
```
original
```
null
```
type
```
null
```

value
```
null
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "right"
}

type

```
"TypeReference"
```
name
```
"Expression"
```
```
"Expression:Expression"
```
original
```
null
```
type
```
null
```

value
```
null
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "BinaryExpression"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

imports

{
  "": "ImportStep",
  "relative": false,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "as": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "children": [
    {
      "": "ImportStep",
      "relative": true,
      "id": null,
      "as": null,
      "children": true
    }
  ]
}

{
  "": "ImportStep",
  "relative": true,
  "id": null,
  "as": null,
  "children": true
}

BlockStatement

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

```
"TypeReference"
```
name
```
"Statement"
```
```
"Statement:Statement"
```
original
```
null
```
type
```
null
```

```
"TypeReference"
```
name
```
"Scope"
```
```
"Scope:Scope"
```
original
```
null
```
type
```
null
```

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "statements"
}

type

```
"TemplateReference"
```

arguments

```
"TypeReference"
```
name
```
"Statement"
```
```
"Statement:Statement"
```
original
```
null
```
type
```
null
```

baseType

```
"TypeReference"
```
name
```
"Array"
```
```
"ion.Array:Array"
```
original
```
null
```
type
```
null
```

type
```
null
```

value
```
null
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "BlockStatement"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

imports

{
  "": "ImportStep",
  "relative": false,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "as": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "children": [
    {
      "": "ImportStep",
      "relative": true,
      "id": null,
      "as": null,
      "children": true
    }
  ]
}

{
  "": "ImportStep",
  "relative": true,
  "id": null,
  "as": null,
  "children": true
}

CallExpression

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

```
"TypeReference"
```
name
```
"Expression"
```
```
"Expression:Expression"
```
original
```
null
```
type
```
null
```

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "callee"
}

type

```
"TypeReference"
```
name
```
"Expression"
```
```
"Expression:Expression"
```
original
```
null
```
type
```
null
```

value
```
null
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "arguments"
}

type

```
"TemplateReference"
```

arguments

```
"TypeReference"
```
name
```
"Property"
```
```
"Property:Property"
```
original
```
null
```
type
```
null
```

baseType

```
"TypeReference"
```
name
```
"Array"
```
```
"ion.Array:Array"
```
original
```
null
```
type
```
null
```

type
```
null
```

value
```
null
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "CallExpression"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

imports

{
  "": "ImportStep",
  "relative": false,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "as": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "children": [
    {
      "": "ImportStep",
      "relative": true,
      "id": null,
      "as": null,
      "children": true
    }
  ]
}

{
  "": "ImportStep",
  "relative": true,
  "id": null,
  "as": null,
  "children": true
}

ClassDeclaration

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

```
"TypeReference"
```
name
```
"Declaration"
```
```
"Declaration:Declaration"
```
original
```
null
```
type
```
null
```

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "isStructure"
}

type

```
"TypeReference"
```
name
```
"Boolean"
```
```
"ion.Boolean:Boolean"
```
original
```
null
```
type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": false
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "parameters"
}

type

```
"TemplateReference"
```

arguments

```
"TypeReference"
```
name
```
"Parameter"
```
```
"Parameter:Parameter"
```
original
```
null
```
type
```
null
```

baseType

```
"TypeReference"
```
name
```
"Array"
```
```
"ion.Array:Array"
```
original
```
null
```
type
```
null
```

type
```
null
```

value

{
  "": "ArrayExpression",
  "type": null,
  "elements": []
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "baseClasses"
}

type

```
"TemplateReference"
```

arguments

```
"TypeReference"
```
name
```
"Reference"
```
```
"Reference:Reference"
```
original
```
null
```
type
```
null
```

baseType

```
"TypeReference"
```
name
```
"Array"
```
```
"ion.Array:Array"
```
original
```
null
```
type
```
null
```

type
```
null
```

value

{
  "": "ArrayExpression",
  "type": null,
  "elements": []
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "declarations"
}

type

```
"TemplateReference"
```

arguments

```
"TypeReference"
```
name
```
"String"
```
```
"ion.String:String"
```
original
```
null
```
type
```
null
```

```
"TypeReference"
```
name
```
"Declaration"
```
```
"Declaration:Declaration"
```
original
```
null
```
type
```
null
```

baseType

```
"TypeReference"
```
name
```
"Map"
```
```
"ion.Map:Map"
```
original
```
null
```
type
```
null
```

type
```
null
```

value
```
null
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "static"
}

type

```
"TemplateReference"
```

arguments

```
"TypeReference"
```
name
```
"String"
```
```
"ion.String:String"
```
original
```
null
```
type
```
null
```

```
"TypeReference"
```
name
```
"Declaration"
```
```
"Declaration:Declaration"
```
original
```
null
```
type
```
null
```

baseType

```
"TypeReference"
```
name
```
"Map"
```
```
"ion.Map:Map"
```
original
```
null
```
type
```
null
```

type
```
null
```

value
```
null
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "meta"
}

type

```
"TemplateReference"
```

arguments

```
"TypeReference"
```

name

"KeyValuePair"

"KeyValuePair:KeyValuePair"

original
```
null
```
type
```
null
```

baseType

```
"TypeReference"
```
name
```
"Array"
```
```
"ion.Array:Array"
```
original
```
null
```
type
```
null
```

type
```
null
```

value

{
  "": "ArrayExpression",
  "type": null,
  "elements": []
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "instanceType"
}

type

```
"UnionType"
```

left

```
"TypeReference"
```

name

"TypeExpression"

"TypeExpression:TypeExpression"

original
```
null
```
type
```
null
```

operator
```
"|"
```

right

```
"TypeReference"
```
name
```
"Null"
```
```
"ion.Null:Null"
```
original
```
null
```
type
```
null
```

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "ClassDeclaration"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

imports

{
  "": "ImportStep",
  "relative": false,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "as": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "children": [
    {
      "": "ImportStep",
      "relative": true,
      "id": null,
      "as": null,
      "children": true
    }
  ]
}

{
  "": "ImportStep",
  "relative": true,
  "id": null,
  "as": null,
  "children": true
}

ConditionalDeclaration

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

```
"TypeReference"
```

name

"VariableDeclaration"

"VariableDeclaration:VariableDeclaration"

original
```
null
```
type
```
null
```

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "negate"
}

type

```
"TypeReference"
```
name
```
"Boolean"
```
```
"ion.Boolean:Boolean"
```
original
```
null
```
type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "ConditionalDeclaration"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

imports

{
  "": "ImportStep",
  "relative": true,
  "id": null,
  "as": null,
  "children": true
}

{
  "": "ImportStep",
  "relative": false,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "as": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "children": [
    {
      "": "ImportStep",
      "relative": true,
      "id": null,
      "as": null,
      "children": true
    }
  ]
}

ConditionalExpression

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

```
"TypeReference"
```
name
```
"Expression"
```
```
"Expression:Expression"
```
original
```
null
```
type
```
null
```

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "test"
}

type

```
"TypeReference"
```
name
```
"Expression"
```
```
"Expression:Expression"
```
original
```
null
```
type
```
null
```

value
```
null
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "consequent"
}

type

```
"TypeReference"
```
name
```
"Expression"
```
```
"Expression:Expression"
```
original
```
null
```
type
```
null
```

value
```
null
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "alternate"
}

type

```
"TypeReference"
```
name
```
"Expression"
```
```
"Expression:Expression"
```
original
```
null
```
type
```
null
```

value
```
null
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "ConditionalExpression"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

imports

{
  "": "ImportStep",
  "relative": false,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "as": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "children": [
    {
      "": "ImportStep",
      "relative": true,
      "id": null,
      "as": null,
      "children": true
    }
  ]
}

{
  "": "ImportStep",
  "relative": true,
  "id": null,
  "as": null,
  "children": true
}

Declaration

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

```
"TypeReference"
```
name
```
"Typed"
```
```
"Typed:Typed"
```
original
```
null
```
type
```
null
```

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "id"
}

type
- ```
"TypeReference"
```
- name
```
"Id"
```
```
"Id:Id"
```
- original
```
null
```
- type
```
null
```
value
```
null
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "export"
}

type

```
"TypeReference"
```
name
```
"Boolean"
```
```
"ion.Boolean:Boolean"
```
original
```
null
```
type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": false
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "assignable"
}

type

```
"TypeReference"
```
name
```
"Boolean"
```
```
"ion.Boolean:Boolean"
```
original
```
null
```
type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Declaration"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

imports

{
  "": "ImportStep",
  "relative": false,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "as": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "children": [
    {
      "": "ImportStep",
      "relative": true,
      "id": null,
      "as": null,
      "children": true
    }
  ]
}

{
  "": "ImportStep",
  "relative": true,
  "id": null,
  "as": null,
  "children": true
}

DotExpression

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

```
"TypeReference"
```
name
```
"Reference"
```
```
"Reference:Reference"
```
original
```
null
```
type
```
null
```

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "name"
}

type

```
"TypeReference"
```
name
```
"String"
```
```
"ion.String:String"
```
original
```
null
```
type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": "."
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "DotExpression"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

imports

{
  "": "ImportStep",
  "relative": false,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "as": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "children": [
    {
      "": "ImportStep",
      "relative": true,
      "id": null,
      "as": null,
      "children": true
    }
  ]
}

{
  "": "ImportStep",
  "relative": true,
  "id": null,
  "as": null,
  "children": true
}

Expression

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

```
"TypeReference"
```
name
```
"Typed"
```
```
"Typed:Typed"
```
original
```
null
```
type
```
null
```

declarations
```
[]
```
export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Expression"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

imports

{
  "": "ImportStep",
  "relative": false,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "as": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "children": [
    {
      "": "ImportStep",
      "relative": true,
      "id": null,
      "as": null,
      "children": true
    }
  ]
}

{
  "": "ImportStep",
  "relative": true,
  "id": null,
  "as": null,
  "children": true
}

ExpressionStatement

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

```
"TypeReference"
```
name
```
"Statement"
```
```
"Statement:Statement"
```
original
```
null
```
type
```
null
```

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "value"
}

type

```
"TypeReference"
```
name
```
"Expression"
```
```
"Expression:Expression"
```
original
```
null
```
type
```
null
```

value
```
null
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "ExpressionStatement"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

imports

{
  "": "ImportStep",
  "relative": false,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "as": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "children": [
    {
      "": "ImportStep",
      "relative": true,
      "id": null,
      "as": null,
      "children": true
    }
  ]
}

{
  "": "ImportStep",
  "relative": true,
  "id": null,
  "as": null,
  "children": true
}

FunctionExpression

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

```
"TypeReference"
```
name
```
"Expression"
```
```
"Expression:Expression"
```
original
```
null
```
type
```
null
```

```
"TypeReference"
```
name
```
"Scope"
```
```
"Scope:Scope"
```
original
```
null
```
type
```
null
```

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "id"
}

type

```
"UnionType"
```
left
- ```
"TypeReference"
```
- name
```
"Id"
```
```
"Id:Id"
```
- original
```
null
```
- type
```
null
```
operator
```
"|"
```

right

```
"TypeReference"
```
name
```
"Null"
```
```
"ion.Null:Null"
```
original
```
null
```
type
```
null
```

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "parameters"
}

type

```
"TemplateReference"
```

arguments

```
"TypeReference"
```
name
```
"Parameter"
```
```
"Parameter:Parameter"
```
original
```
null
```
type
```
null
```

baseType

```
"TypeReference"
```
name
```
"Array"
```
```
"ion.Array:Array"
```
original
```
null
```
type
```
null
```

type
```
null
```

value
```
null
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "returnType"
}

type

```
"UnionType"
```

left

```
"TypeReference"
```
name
```
"Expression"
```
```
"Expression:Expression"
```
original
```
null
```
type
```
null
```

operator
```
"|"
```

right

```
"TypeReference"
```
name
```
"Null"
```
```
"ion.Null:Null"
```
original
```
null
```
type
```
null
```

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "body"
}

type

```
"TypeReference"
```

name

"BlockStatement"

"BlockStatement:BlockStatement"

original
```
null
```
type
```
null
```

value
```
null
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "typeGuard"
}

type

```
"UnionType"
```

left

```
"TypeReference"
```
name
```
"Reference"
```
```
"Reference:Reference"
```
original
```
null
```
type
```
null
```

operator
```
"|"
```

right

```
"TypeReference"
```
name
```
"Null"
```
```
"ion.Null:Null"
```
original
```
null
```
type
```
null
```

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "FunctionExpression"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

imports

{
  "": "ImportStep",
  "relative": false,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "as": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "children": [
    {
      "": "ImportStep",
      "relative": true,
      "id": null,
      "as": null,
      "children": true
    }
  ]
}

{
  "": "ImportStep",
  "relative": true,
  "id": null,
  "as": null,
  "children": true
}

FunctionType

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

```
"TypeReference"
```

name

"TypeDefinition"

"TypeDefinition:TypeDefinition"

original
```
null
```
type
```
null
```

```
"TypeReference"
```
name
```
"Expression"
```
```
"Expression:Expression"
```
original
```
null
```
type
```
null
```

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "parameters"
}

type

```
"TemplateReference"
```

arguments

```
"TypeReference"
```
name
```
"Parameter"
```
```
"Parameter:Parameter"
```
original
```
null
```
type
```
null
```

baseType

```
"TypeReference"
```
name
```
"Array"
```
```
"ion.Array:Array"
```
original
```
null
```
type
```
null
```

type
```
null
```

value
```
null
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "returnType"
}

type

```
"UnionType"
```

left

```
"TypeReference"
```
name
```
"Expression"
```
```
"Expression:Expression"
```
original
```
null
```
type
```
null
```

operator
```
"|"
```

right

```
"TypeReference"
```
name
```
"Null"
```
```
"ion.Null:Null"
```
original
```
null
```
type
```
null
```

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "FunctionType"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

imports

{
  "": "ImportStep",
  "relative": false,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "as": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "children": [
    {
      "": "ImportStep",
      "relative": true,
      "id": null,
      "as": null,
      "children": true
    }
  ]
}

{
  "": "ImportStep",
  "relative": true,
  "id": null,
  "as": null,
  "children": true
}

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

```
"TypeReference"
```
name
```
"Node"
```
```
"Node:Node"
```
original
```
null
```
type
```
null
```

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "name"
}

type

```
"TypeReference"
```
name
```
"String"
```
```
"ion.String:String"
```
original
```
null
```
type
```
null
```

value
```
null
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Id"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

imports

{
  "": "ImportStep",
  "relative": false,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "as": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "children": [
    {
      "": "ImportStep",
      "relative": true,
      "id": null,
      "as": null,
      "children": true
    }
  ]
}

{
  "": "ImportStep",
  "relative": true,
  "id": null,
  "as": null,
  "children": true
}

IfStatement

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

```
"TypeReference"
```
name
```
"Statement"
```
```
"Statement:Statement"
```
original
```
null
```
type
```
null
```

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "test"
}

type

```
"TypeReference"
```
name
```
"Expression"
```
```
"Expression:Expression"
```
original
```
null
```
type
```
null
```

value
```
null
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "consequent"
}

type

```
"TypeReference"
```

name

"BlockStatement"

"BlockStatement:BlockStatement"

original
```
null
```
type
```
null
```

value
```
null
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "alternate"
}

type

```
"UnionType"
```

left

```
"TypeReference"
```

name

"BlockStatement"

"BlockStatement:BlockStatement"

original
```
null
```
type
```
null
```

operator
```
"|"
```

right

```
"UnionType"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "IfStatement",
  "original": null
}

operator
```
"|"
```

right

```
"TypeReference"
```
name
```
"Null"
```
```
"ion.Null:Null"
```
original
```
null
```
type
```
null
```

type
```
null
```

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "IfStatement"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

imports

{
  "": "ImportStep",
  "relative": false,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "as": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "children": [
    {
      "": "ImportStep",
      "relative": true,
      "id": null,
      "as": null,
      "children": true
    }
  ]
}

{
  "": "ImportStep",
  "relative": true,
  "id": null,
  "as": null,
  "children": true
}

ImportDeclaration

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

```
"TypeReference"
```
name
```
"Declaration"
```
```
"Declaration:Declaration"
```
original
```
null
```
type
```
null
```

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "id"
}

type
- ```
"TypeReference"
```
- name
```
"Id"
```
```
"Id:Id"
```
- original
```
null
```
- type
```
null
```
value
```
null
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "from"
}

type

```
"TypeReference"
```
name
```
"String"
```
```
"ion.String:String"
```
original
```
null
```
type
```
null
```

value
```
null
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "ImportDeclaration"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

imports

{
  "": "ImportStep",
  "relative": false,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "as": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "children": [
    {
      "": "ImportStep",
      "relative": true,
      "id": null,
      "as": null,
      "children": true
    }
  ]
}

{
  "": "ImportStep",
  "relative": true,
  "id": null,
  "as": null,
  "children": true
}

ImportStep

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

```
"TypeReference"
```
name
```
"Node"
```
```
"Node:Node"
```
original
```
null
```
type
```
null
```

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "relative"
}

type

```
"TypeReference"
```
name
```
"Boolean"
```
```
"ion.Boolean:Boolean"
```
original
```
null
```
type
```
null
```

value
```
null
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "id"
}

type

```
"UnionType"
```
left
- ```
"TypeReference"
```
- name
```
"Id"
```
```
"Id:Id"
```
- original
```
null
```
- type
```
null
```
operator
```
"|"
```

right

```
"TypeReference"
```
name
```
"Null"
```
```
"ion.Null:Null"
```
original
```
null
```
type
```
null
```

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "as"
}

type

```
"UnionType"
```
left
- ```
"TypeReference"
```
- name
```
"Id"
```
```
"Id:Id"
```
- original
```
null
```
- type
```
null
```
operator
```
"|"
```

right

```
"TypeReference"
```
name
```
"Null"
```
```
"ion.Null:Null"
```
original
```
null
```
type
```
null
```

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "children"
}

type

```
"UnionType"
```

left

```
"TemplateReference"
```

arguments

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ImportStep",
    "original": null
  }
]

baseType

```
"TypeReference"
```
name
```
"Array"
```
```
"ion.Array:Array"
```
original
```
null
```
type
```
null
```

type
```
null
```

operator
```
"|"
```

right

```
"TypeReference"
```
name
```
"Boolean"
```
```
"ion.Boolean:Boolean"
```
original
```
null
```
type
```
null
```

type
```
null
```

value
```
null
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "ImportStep"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

imports

{
  "": "ImportStep",
  "relative": false,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "as": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "children": [
    {
      "": "ImportStep",
      "relative": true,
      "id": null,
      "as": null,
      "children": true
    }
  ]
}

{
  "": "ImportStep",
  "relative": true,
  "id": null,
  "as": null,
  "children": true
}

KeyValuePair

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

```
"TypeReference"
```
name
```
"Node"
```
```
"Node:Node"
```
original
```
null
```
type
```
null
```

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "key"
}

type

```
"UnionType"
```

left

```
"TypeReference"
```
name
```
"Expression"
```
```
"Expression:Expression"
```
original
```
null
```
type
```
null
```

operator
```
"|"
```
right
- ```
"TypeReference"
```
- name
```
"Id"
```
```
"Id:Id"
```
- original
```
null
```
- type
```
null
```
type
```
null
```

value
```
null
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "value"
}

type

```
"TypeReference"
```
name
```
"Expression"
```
```
"Expression:Expression"
```
original
```
null
```
type
```
null
```

value
```
null
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "KeyValuePair"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

imports

{
  "": "ImportStep",
  "relative": false,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "as": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "children": [
    {
      "": "ImportStep",
      "relative": true,
      "id": null,
      "as": null,
      "children": true
    }
  ]
}

{
  "": "ImportStep",
  "relative": true,
  "id": null,
  "as": null,
  "children": true
}

Literal

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

```
"TypeReference"
```
name
```
"Expression"
```
```
"Expression:Expression"
```
original
```
null
```
type
```
null
```

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "value"
}

type

```
"UnionType"
```

left

```
"TypeReference"
```
name
```
"String"
```
```
"ion.String:String"
```
original
```
null
```
type
```
null
```

operator
```
"|"
```

right

```
"UnionType"
```

left

```
"TypeReference"
```
name
```
"Number"
```
```
"ion.Number:Number"
```
original
```
null
```
type
```
null
```

operator
```
"|"
```

right

```
"UnionType"
```

left

```
"TypeReference"
```
name
```
"Boolean"
```
```
"ion.Boolean:Boolean"
```
original
```
null
```
type
```
null
```

operator
```
"|"
```

right

```
"TypeReference"
```
name
```
"Null"
```
```
"ion.Null:Null"
```
original
```
null
```
type
```
null
```

type
```
null
```

type
```
null
```

type
```
null
```

value
```
null
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Literal"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

imports

{
  "": "ImportStep",
  "relative": false,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "as": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "children": [
    {
      "": "ImportStep",
      "relative": true,
      "id": null,
      "as": null,
      "children": true
    }
  ]
}

{
  "": "ImportStep",
  "relative": true,
  "id": null,
  "as": null,
  "children": true
}

Location

```
"Module"
```

declarations

```
"ClassDeclaration"
```
baseClasses
```
[]
```

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "start"
}

type

```
"TypeReference"
```
name
```
"Position"
```
```
"Position:Position"
```
original
```
null
```
type
```
null
```

value
```
null
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "end"
}

type

```
"TypeReference"
```
name
```
"Position"
```
```
"Position:Position"
```
original
```
null
```
type
```
null
```

value
```
null
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "filename"
}

type

```
"TypeReference"
```
name
```
"String"
```
```
"ion.String:String"
```
original
```
null
```
type
```
null
```

value
```
null
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Location"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

imports

{
  "": "ImportStep",
  "relative": false,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "as": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "children": [
    {
      "": "ImportStep",
      "relative": true,
      "id": null,
      "as": null,
      "children": true
    }
  ]
}

{
  "": "ImportStep",
  "relative": true,
  "id": null,
  "as": null,
  "children": true
}

MemberExpression

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

```
"TypeReference"
```
name
```
"Expression"
```
```
"Expression:Expression"
```
original
```
null
```
type
```
null
```

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "object"
}

type

```
"TypeReference"
```
name
```
"Expression"
```
```
"Expression:Expression"
```
original
```
null
```
type
```
null
```

value
```
null
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "property"
}

type

```
"UnionType"
```
left
- ```
"TypeReference"
```
- name
```
"Id"
```
```
"Id:Id"
```
- original
```
null
```
- type
```
null
```
operator
```
"|"
```

right

```
"TypeReference"
```
name
```
"Expression"
```
```
"Expression:Expression"
```
original
```
null
```
type
```
null
```

type
```
null
```

value
```
null
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "MemberExpression"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

imports

{
  "": "ImportStep",
  "relative": false,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "as": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "children": [
    {
      "": "ImportStep",
      "relative": true,
      "id": null,
      "as": null,
      "children": true
    }
  ]
}

{
  "": "ImportStep",
  "relative": true,
  "id": null,
  "as": null,
  "children": true
}

Module

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

```
"TypeReference"
```
name
```
"Scope"
```
```
"Scope:Scope"
```
original
```
null
```
type
```
null
```

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "imports"
}

type

```
"TemplateReference"
```

arguments

```
"TypeReference"
```
name
```
"ImportStep"
```
```
"ImportStep:ImportStep"
```
original
```
null
```
type
```
null
```

baseType

```
"TypeReference"
```
name
```
"Array"
```
```
"ion.Array:Array"
```
original
```
null
```
type
```
null
```

type
```
null
```

value

{
  "": "ArrayExpression",
  "type": null,
  "elements": []
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "declarations"
}

type

```
"TemplateReference"
```

arguments

```
"TypeReference"
```
name
```
"Declaration"
```
```
"Declaration:Declaration"
```
original
```
null
```
type
```
null
```

baseType

```
"TypeReference"
```
name
```
"Array"
```
```
"ion.Array:Array"
```
original
```
null
```
type
```
null
```

type
```
null
```

value
```
null
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Module"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

imports

{
  "": "ImportStep",
  "relative": false,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "as": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "children": [
    {
      "": "ImportStep",
      "relative": true,
      "id": null,
      "as": null,
      "children": true
    }
  ]
}

{
  "": "ImportStep",
  "relative": true,
  "id": null,
  "as": null,
  "children": true
}

Node

```
"Module"
```

declarations

```
"ClassDeclaration"
```
baseClasses
```
[]
```

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

```
"UnionType"
```

left

```
"TypeReference"
```
name
```
"Location"
```
```
"Location:Location"
```
original
```
null
```
type
```
null
```

operator
```
"|"
```

right

```
"TypeReference"
```
name
```
"Null"
```
```
"ion.Null:Null"
```
original
```
null
```
type
```
null
```

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Node"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

imports

{
  "": "ImportStep",
  "relative": false,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "as": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "children": [
    {
      "": "ImportStep",
      "relative": true,
      "id": null,
      "as": null,
      "children": true
    }
  ]
}

{
  "": "ImportStep",
  "relative": true,
  "id": null,
  "as": null,
  "children": true
}

ObjectExpression

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

```
"TypeReference"
```
name
```
"Expression"
```
```
"Expression:Expression"
```
original
```
null
```
type
```
null
```

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "properties"
}

type

```
"TemplateReference"
```

arguments

```
"TypeReference"
```
name
```
"Property"
```
```
"Property:Property"
```
original
```
null
```
type
```
null
```

baseType

```
"TypeReference"
```
name
```
"Array"
```
```
"ion.Array:Array"
```
original
```
null
```
type
```
null
```

type
```
null
```

value
```
null
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "ObjectExpression"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

imports

{
  "": "ImportStep",
  "relative": false,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "as": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "children": [
    {
      "": "ImportStep",
      "relative": true,
      "id": null,
      "as": null,
      "children": true
    }
  ]
}

{
  "": "ImportStep",
  "relative": true,
  "id": null,
  "as": null,
  "children": true
}

Output

```
"Module"
```

declarations

```
"ClassDeclaration"
```
baseClasses
```
[]
```

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "files"
}

type

```
"TemplateReference"
```

arguments

```
"TypeReference"
```
name
```
"String"
```
```
"ion.String:String"
```
original
```
null
```
type
```
null
```

```
"UnionType"
```

left

```
"TypeReference"
```
name
```
"Object"
```
```
"ion.Object:Object"
```
original
```
null
```
type
```
null
```

operator
```
"|"
```

right

```
"TypeReference"
```
name
```
"String"
```
```
"ion.String:String"
```
original
```
null
```
type
```
null
```

type
```
null
```

baseType

```
"TypeReference"
```
name
```
"Map"
```
```
"ion.Map:Map"
```
original
```
null
```
type
```
null
```

type
```
null
```

value
```
null
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Output"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

imports

{
  "": "ImportStep",
  "relative": false,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "as": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "children": [
    {
      "": "ImportStep",
      "relative": true,
      "id": null,
      "as": null,
      "children": true
    }
  ]
}

{
  "": "ImportStep",
  "relative": true,
  "id": null,
  "as": null,
  "children": true
}

Parameter

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

```
"TypeReference"
```
name
```
"Variable"
```
```
"Variable:Variable"
```
original
```
null
```
type
```
null
```

```
"TypeReference"
```
name
```
"Declaration"
```
```
"Declaration:Declaration"
```
original
```
null
```
type
```
null
```

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "assignable"
}

type

```
"TypeReference"
```
name
```
"Boolean"
```
```
"ion.Boolean:Boolean"
```
original
```
null
```
type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Parameter"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

imports

{
  "": "ImportStep",
  "relative": false,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "as": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "children": [
    {
      "": "ImportStep",
      "relative": true,
      "id": null,
      "as": null,
      "children": true
    }
  ]
}

{
  "": "ImportStep",
  "relative": true,
  "id": null,
  "as": null,
  "children": true
}

Position

```
"Module"
```

declarations

```
"ClassDeclaration"
```
baseClasses
```
[]
```

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "line"
}

type

```
"TypeReference"
```
name
```
"Number"
```
```
"ion.Number:Number"
```
original
```
null
```
type
```
null
```

value
```
null
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "column"
}

type

```
"TypeReference"
```
name
```
"Number"
```
```
"ion.Number:Number"
```
original
```
null
```
type
```
null
```

value
```
null
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Position"
}

isStructure
```
true
```
meta
```
[]
```
parameters
```
[]
```

imports

{
  "": "ImportStep",
  "relative": false,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "as": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "children": [
    {
      "": "ImportStep",
      "relative": true,
      "id": null,
      "as": null,
      "children": true
    }
  ]
}

Property

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

```
"TypeReference"
```
name
```
"Node"
```
```
"Node:Node"
```
original
```
null
```
type
```
null
```

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "key"
}

type

```
"UnionType"
```
left
- ```
"TypeReference"
```
- name
```
"Id"
```
```
"Id:Id"
```
- original
```
null
```
- type
```
null
```
operator
```
"|"
```

right

```
"UnionType"
```

left

```
"TypeReference"
```
name
```
"Expression"
```
```
"Expression:Expression"
```
original
```
null
```
type
```
null
```

operator
```
"|"
```

right

```
"TypeReference"
```
name
```
"Null"
```
```
"ion.Null:Null"
```
original
```
null
```
type
```
null
```

type
```
null
```

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "value"
}

type

```
"TypeReference"
```
name
```
"Expression"
```
```
"Expression:Expression"
```
original
```
null
```
type
```
null
```

value
```
null
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Property"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

imports

{
  "": "ImportStep",
  "relative": false,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "as": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "children": [
    {
      "": "ImportStep",
      "relative": true,
      "id": null,
      "as": null,
      "children": true
    }
  ]
}

{
  "": "ImportStep",
  "relative": true,
  "id": null,
  "as": null,
  "children": true
}

Reference

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

0
- ```
"TypeReference"
```
- name
```
"Id"
```
```
"Id:Id"
```
- original
```
null
```
- type
```
null
```

```
"TypeReference"
```
name
```
"Expression"
```
```
"Expression:Expression"
```
original
```
null
```
type
```
null
```

declarations
```
[]
```
export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Reference"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

imports

{
  "": "ImportStep",
  "relative": false,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "as": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "children": [
    {
      "": "ImportStep",
      "relative": true,
      "id": null,
      "as": null,
      "children": true
    }
  ]
}

{
  "": "ImportStep",
  "relative": true,
  "id": null,
  "as": null,
  "children": true
}

ReturnStatement

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

```
"TypeReference"
```
name
```
"Statement"
```
```
"Statement:Statement"
```
original
```
null
```
type
```
null
```

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "value"
}

type

```
"TypeReference"
```
name
```
"Expression"
```
```
"Expression:Expression"
```
original
```
null
```
type
```
null
```

value
```
null
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "ReturnStatement"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

imports

{
  "": "ImportStep",
  "relative": false,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "as": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "children": [
    {
      "": "ImportStep",
      "relative": true,
      "id": null,
      "as": null,
      "children": true
    }
  ]
}

{
  "": "ImportStep",
  "relative": true,
  "id": null,
  "as": null,
  "children": true
}

Scope

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

```
"TypeReference"
```
name
```
"Node"
```
```
"Node:Node"
```
original
```
null
```
type
```
null
```

declarations
```
[]
```
export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Scope"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

imports

{
  "": "ImportStep",
  "relative": false,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "as": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "children": [
    {
      "": "ImportStep",
      "relative": true,
      "id": null,
      "as": null,
      "children": true
    }
  ]
}

{
  "": "ImportStep",
  "relative": true,
  "id": null,
  "as": null,
  "children": true
}

Statement

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

```
"TypeReference"
```
name
```
"Node"
```
```
"Node:Node"
```
original
```
null
```
type
```
null
```

declarations
```
[]
```
export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Statement"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

imports

{
  "": "ImportStep",
  "relative": false,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "as": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "children": [
    {
      "": "ImportStep",
      "relative": true,
      "id": null,
      "as": null,
      "children": true
    }
  ]
}

{
  "": "ImportStep",
  "relative": true,
  "id": null,
  "as": null,
  "children": true
}

TemplateReference

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

```
"TypeReference"
```
name
```
"Expression"
```
```
"Expression:Expression"
```
original
```
null
```
type
```
null
```

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "reference"
}

type

```
"TypeReference"
```
name
```
"Reference"
```
```
"Reference:Reference"
```
original
```
null
```
type
```
null
```

value
```
null
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "arguments"
}

type

```
"TemplateReference"
```

arguments

```
"TypeReference"
```
name
```
"Expression"
```
```
"Expression:Expression"
```
original
```
null
```
type
```
null
```

baseType

```
"TypeReference"
```
name
```
"Array"
```
```
"ion.Array:Array"
```
original
```
null
```
type
```
null
```

type
```
null
```

value
```
null
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "TemplateReference"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

imports

{
  "": "ImportStep",
  "relative": true,
  "id": null,
  "as": null,
  "children": true
}

{
  "": "ImportStep",
  "relative": false,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "as": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "children": [
    {
      "": "ImportStep",
      "relative": true,
      "id": null,
      "as": null,
      "children": true
    }
  ]
}

ThisExpression

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

```
"TypeReference"
```
name
```
"Expression"
```
```
"Expression:Expression"
```
original
```
null
```
type
```
null
```

declarations
```
[]
```
export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "ThisExpression"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

imports

{
  "": "ImportStep",
  "relative": false,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "as": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "children": [
    {
      "": "ImportStep",
      "relative": true,
      "id": null,
      "as": null,
      "children": true
    }
  ]
}

{
  "": "ImportStep",
  "relative": true,
  "id": null,
  "as": null,
  "children": true
}

TypeDeclaration

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

```
"TypeReference"
```
name
```
"Variable"
```
```
"Variable:Variable"
```
original
```
null
```
type
```
null
```

```
"TypeReference"
```
name
```
"Declaration"
```
```
"Declaration:Declaration"
```
original
```
null
```
type
```
null
```

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "parameters"
}

type

```
"TemplateReference"
```

arguments

```
"TypeReference"
```
name
```
"Parameter"
```
```
"Parameter:Parameter"
```
original
```
null
```
type
```
null
```

baseType

```
"TypeReference"
```
name
```
"Array"
```
```
"ion.Array:Array"
```
original
```
null
```
type
```
null
```

type
```
null
```

value

{
  "": "ArrayExpression",
  "type": null,
  "elements": []
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "value"
}

type

```
"UnionType"
```

left

```
"TypeReference"
```

name

"TypeDefinition"

"TypeDefinition:TypeDefinition"

original
```
null
```
type
```
null
```

operator
```
"|"
```

right

```
"TypeReference"
```
name
```
"Reference"
```
```
"Reference:Reference"
```
original
```
null
```
type
```
null
```

type
```
null
```

value
```
null
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "TypeDeclaration"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

imports

{
  "": "ImportStep",
  "relative": false,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "as": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "children": [
    {
      "": "ImportStep",
      "relative": true,
      "id": null,
      "as": null,
      "children": true
    }
  ]
}

{
  "": "ImportStep",
  "relative": true,
  "id": null,
  "as": null,
  "children": true
}

TypeDefinition

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

```
"TypeReference"
```
name
```
"Expression"
```
```
"Expression:Expression"
```
original
```
null
```
type
```
null
```

declarations
```
[]
```
export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "TypeDefinition"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

imports

{
  "": "ImportStep",
  "relative": false,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "as": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "children": [
    {
      "": "ImportStep",
      "relative": true,
      "id": null,
      "as": null,
      "children": true
    }
  ]
}

{
  "": "ImportStep",
  "relative": true,
  "id": null,
  "as": null,
  "children": true
}

TypeExpression

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

```
"TypeReference"
```

name

"TypeDefinition"

"TypeDefinition:TypeDefinition"

original
```
null
```
type
```
null
```

```
"TypeReference"
```
name
```
"Expression"
```
```
"Expression:Expression"
```
original
```
null
```
type
```
null
```

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "value"
}

type

```
"TypeReference"
```
name
```
"Expression"
```
```
"Expression:Expression"
```
original
```
null
```
type
```
null
```

value
```
null
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "TypeExpression"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

imports

{
  "": "ImportStep",
  "relative": false,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "as": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "children": [
    {
      "": "ImportStep",
      "relative": true,
      "id": null,
      "as": null,
      "children": true
    }
  ]
}

{
  "": "ImportStep",
  "relative": true,
  "id": null,
  "as": null,
  "children": true
}

Typed

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

```
"TypeReference"
```
name
```
"Node"
```
```
"Node:Node"
```
original
```
null
```
type
```
null
```

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "type"
}

type

```
"UnionType"
```

left

```
"TypeReference"
```

name

"TypeDefinition"

"TypeDefinition:TypeDefinition"

original
```
null
```
type
```
null
```

operator
```
"|"
```

right

```
"UnionType"
```

left

```
"TypeReference"
```
name
```
"Reference"
```
```
"Reference:Reference"
```
original
```
null
```
type
```
null
```

operator
```
"|"
```

right

```
"TypeReference"
```
name
```
"Null"
```
```
"ion.Null:Null"
```
original
```
null
```
type
```
null
```

type
```
null
```

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Typed"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

imports

{
  "": "ImportStep",
  "relative": false,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "as": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "children": [
    {
      "": "ImportStep",
      "relative": true,
      "id": null,
      "as": null,
      "children": true
    }
  ]
}

{
  "": "ImportStep",
  "relative": true,
  "id": null,
  "as": null,
  "children": true
}

UnaryExpression

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

```
"TypeReference"
```
name
```
"Expression"
```
```
"Expression:Expression"
```
original
```
null
```
type
```
null
```

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "operator"
}

type

```
"TypeReference"
```
name
```
"String"
```
```
"ion.String:String"
```
original
```
null
```
type
```
null
```

value
```
null
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "argument"
}

type

```
"TypeReference"
```
name
```
"Expression"
```
```
"Expression:Expression"
```
original
```
null
```
type
```
null
```

value
```
null
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "UnaryExpression"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

imports

{
  "": "ImportStep",
  "relative": false,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "as": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "children": [
    {
      "": "ImportStep",
      "relative": true,
      "id": null,
      "as": null,
      "children": true
    }
  ]
}

{
  "": "ImportStep",
  "relative": true,
  "id": null,
  "as": null,
  "children": true
}

Variable

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

```
"TypeReference"
```
name
```
"Typed"
```
```
"Typed:Typed"
```
original
```
null
```
type
```
null
```

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "id"
}

type
- ```
"TypeReference"
```
- name
```
"Id"
```
```
"Id:Id"
```
- original
```
null
```
- type
```
null
```
value
```
null
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "value"
}

type

```
"UnionType"
```

left

```
"TypeReference"
```
name
```
"Expression"
```
```
"Expression:Expression"
```
original
```
null
```
type
```
null
```

operator
```
"|"
```

right

```
"TypeReference"
```
name
```
"Null"
```
```
"ion.Null:Null"
```
original
```
null
```
type
```
null
```

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "assignable"
}

type

```
"TypeReference"
```
name
```
"Boolean"
```
```
"ion.Boolean:Boolean"
```
original
```
null
```
type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Variable"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

imports

{
  "": "ImportStep",
  "relative": false,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "as": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "children": [
    {
      "": "ImportStep",
      "relative": true,
      "id": null,
      "as": null,
      "children": true
    }
  ]
}

{
  "": "ImportStep",
  "relative": true,
  "id": null,
  "as": null,
  "children": true
}

VariableDeclaration

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

```
"TypeReference"
```
name
```
"Variable"
```
```
"Variable:Variable"
```
original
```
null
```
type
```
null
```

```
"TypeReference"
```
name
```
"Declaration"
```
```
"Declaration:Declaration"
```
original
```
null
```
type
```
null
```

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "virtual"
}

type

```
"TypeReference"
```
name
```
"Boolean"
```
```
"ion.Boolean:Boolean"
```
original
```
null
```
type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "VariableDeclaration"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

imports

{
  "": "ImportStep",
  "relative": false,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "as": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "children": [
    {
      "": "ImportStep",
      "relative": true,
      "id": null,
      "as": null,
      "children": true
    }
  ]
}

{
  "": "ImportStep",
  "relative": true,
  "id": null,
  "as": null,
  "children": true
}

WhileStatement

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

```
"TypeReference"
```
name
```
"Statement"
```
```
"Statement:Statement"
```
original
```
null
```
type
```
null
```

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "test"
}

type

```
"TypeReference"
```
name
```
"Expression"
```
```
"Expression:Expression"
```
original
```
null
```
type
```
null
```

value
```
null
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "body"
}

type

```
"TypeReference"
```

name

"BlockStatement"

"BlockStatement:BlockStatement"

original
```
null
```
type
```
null
```

value
```
null
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "WhileStatement"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

imports

{
  "": "ImportStep",
  "relative": false,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "as": {
    "": "Id",
    "type": null,
    "name": "ion"
  },
  "children": [
    {
      "": "ImportStep",
      "relative": true,
      "id": null,
      "as": null,
      "children": true
    }
  ]
}

{
  "": "ImportStep",
  "relative": true,
  "id": null,
  "as": null,
  "children": true
}

inheritBaseClasses

```
"Analysis"
```

declarations

```
"Map"
```

Analysis:Analysis

```
"ClassDeclaration"
```

baseClasses

```
"TypeReference"
```
name
```
"Node:Node"
```
```
"ion.Object:Object"
```
original
```
null
```
type
```
null
```

{
  "": "TypeReference",
  "type": null,
  "name": "Node:Node",
  "original": null
}

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```
id
- ```
"Id"
```
- name
```
"declarations"
```
```
"location"
```
- type
```
null
```

type

```
"TemplateReference"
```
```
"UnionType"
```

arguments

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.String:String",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Declaration:Declaration",
    "original": null
  }
]

baseType

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Map:Map",
  "original": null
}

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

operator
```
"|"
```

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

null

{
  "": "Literal",
  "type": null,
  "value": null
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TemplateReference",
    "type": null,
    "baseType": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Map:Map",
      "original": null
    },
    "arguments": [
      {
        "": "TypeReference",
        "type": null,
        "name": "ion.String:String",
        "original": null
      },
      {
        "": "TypeReference",
        "type": null,
        "name": "Declaration:Declaration",
        "original": null
      }
    ]
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "declarations"
  },
  "value": null,
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Analysis:Analysis"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

ArrayExpression:ArrayExpression

```
"ClassDeclaration"
```

baseClasses

```
"TypeReference"
```

name

"Expression:Expression"

"ion.Object:Object"

original
```
null
```
type
```
null
```

{
  "": "TypeReference",
  "type": null,
  "name": "Expression:Expression",
  "original": null
}

{
  "": "TypeReference",
  "type": null,
  "name": "Typed:Typed",
  "original": null
}

{
  "": "TypeReference",
  "type": null,
  "name": "Node:Node",
  "original": null
}

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```
id
- ```
"Id"
```
- name
```
"elements"
```
```
"location"
```
- type
```
null
```

type

```
"TemplateReference"
```
```
"UnionType"
```

arguments

[
  {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  }
]

baseType

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Array:Array",
  "original": null
}

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

operator
```
"|"
```

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

null

{
  "": "Literal",
  "type": null,
  "value": null
}

{
  "": "VariableDeclaration",
  "type": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "TypeDefinition:TypeDefinition",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Reference:Reference",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "type"
  },
  "value": {
    "": "Literal",
    "type": null,
    "value": null
  },
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TemplateReference",
    "type": null,
    "baseType": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Array:Array",
      "original": null
    },
    "arguments": [
      {
        "": "TypeReference",
        "type": null,
        "name": "Expression:Expression",
        "original": null
      }
    ]
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "elements"
  },
  "value": null,
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "ArrayExpression:ArrayExpression"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

ArrayPattern:ArrayPattern

```
"ClassDeclaration"
```

baseClasses

```
"TypeReference"
```

name

"ArrayExpression:ArrayExpression"

"ion.Object:Object"

original
```
null
```
type
```
null
```

{
  "": "TypeReference",
  "type": null,
  "name": "ArrayExpression:ArrayExpression",
  "original": null
}

{
  "": "TypeReference",
  "type": null,
  "name": "Expression:Expression",
  "original": null
}

{
  "": "TypeReference",
  "type": null,
  "name": "Typed:Typed",
  "original": null
}

{
  "": "TypeReference",
  "type": null,
  "name": "Node:Node",
  "original": null
}

declarations

{
  "": "VariableDeclaration",
  "type": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Location:Location",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "location"
  },
  "value": {
    "": "Literal",
    "type": null,
    "value": null
  },
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "TypeDefinition:TypeDefinition",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Reference:Reference",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "type"
  },
  "value": {
    "": "Literal",
    "type": null,
    "value": null
  },
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TemplateReference",
    "type": null,
    "baseType": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Array:Array",
      "original": null
    },
    "arguments": [
      {
        "": "TypeReference",
        "type": null,
        "name": "Expression:Expression",
        "original": null
      }
    ]
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "elements"
  },
  "value": null,
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "ArrayPattern:ArrayPattern"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

Assembly:Assembly

```
"ClassDeclaration"
```

baseClasses

```
"TypeReference"
```
name
```
"Node:Node"
```
```
"ion.Object:Object"
```
original
```
null
```
type
```
null
```

{
  "": "TypeReference",
  "type": null,
  "name": "Node:Node",
  "original": null
}

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```
id
- ```
"Id"
```
- name
```
"modules"
```
```
"location"
```
- type
```
null
```

type

```
"TemplateReference"
```
```
"UnionType"
```

arguments

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.String:String",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Module:Module",
    "original": null
  }
]

baseType

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Map:Map",
  "original": null
}

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

operator
```
"|"
```

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

null

{
  "": "Literal",
  "type": null,
  "value": null
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TemplateReference",
    "type": null,
    "baseType": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Map:Map",
      "original": null
    },
    "arguments": [
      {
        "": "TypeReference",
        "type": null,
        "name": "ion.String:String",
        "original": null
      },
      {
        "": "TypeReference",
        "type": null,
        "name": "Module:Module",
        "original": null
      }
    ]
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "modules"
  },
  "value": null,
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Assembly:Assembly"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

AssignmentStatement:AssignmentStatement

```
"ClassDeclaration"
```

baseClasses

```
"TypeReference"
```

name

"Statement:Statement"

"ion.Object:Object"

original
```
null
```
type
```
null
```

{
  "": "TypeReference",
  "type": null,
  "name": "Statement:Statement",
  "original": null
}

{
  "": "TypeReference",
  "type": null,
  "name": "Node:Node",
  "original": null
}

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```
id
- ```
"Id"
```
- name
```
"left"
```
```
"location"
```
- type
```
null
```

type

```
"TypeReference"
```
```
"UnionType"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

name
```
"Reference:Reference"
```
operator
```
"|"
```
original
```
null
```

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

null

{
  "": "Literal",
  "type": null,
  "value": null
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```
id
- ```
"Id"
```
- name
```
"right"
```
```
"left"
```
- type
```
null
```

type

```
"TypeReference"
```

name

"Expression:Expression"

"Reference:Reference"

original
```
null
```
type
```
null
```

value
```
null
```

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "right"
  },
  "value": null,
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "AssignmentStatement:AssignmentStatement"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

BinaryExpression:BinaryExpression

```
"ClassDeclaration"
```

baseClasses

```
"TypeReference"
```

name

"Expression:Expression"

"ion.Object:Object"

original
```
null
```
type
```
null
```

{
  "": "TypeReference",
  "type": null,
  "name": "Expression:Expression",
  "original": null
}

{
  "": "TypeReference",
  "type": null,
  "name": "Typed:Typed",
  "original": null
}

{
  "": "TypeReference",
  "type": null,
  "name": "Node:Node",
  "original": null
}

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```
id
- ```
"Id"
```
- name
```
"left"
```
```
"location"
```
- type
```
null
```

type

```
"TypeReference"
```
```
"UnionType"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

name
```
"Expression:Expression"
```
operator
```
"|"
```
original
```
null
```

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

null

{
  "": "Literal",
  "type": null,
  "value": null
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```
id
- ```
"Id"
```
- name
```
"operator"
```
```
"type"
```
- type
```
null
```

type

```
"TypeReference"
```
```
"UnionType"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "TypeDefinition:TypeDefinition",
  "original": null
}

name
```
"ion.String:String"
```
operator
```
"|"
```
original
```
null
```

right

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Reference:Reference",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

type
```
null
```

value

null

{
  "": "Literal",
  "type": null,
  "value": null
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```
id
- ```
"Id"
```
- name
```
"right"
```
```
"left"
```
- type
```
null
```

type

{
  "": "TypeReference",
  "type": null,
  "name": "Expression:Expression",
  "original": null
}

value
```
null
```

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.String:String",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "operator"
  },
  "value": null,
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "right"
  },
  "value": null,
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "BinaryExpression:BinaryExpression"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

BlockStatement:BlockStatement

```
"ClassDeclaration"
```

baseClasses

```
"TypeReference"
```

name

"Statement:Statement"

"ion.Object:Object"

original
```
null
```
type
```
null
```

```
"TypeReference"
```
name
```
"Scope:Scope"
```
```
"Statement:Statement"
```
original
```
null
```
type
```
null
```

{
  "": "TypeReference",
  "type": null,
  "name": "Scope:Scope",
  "original": null
}

{
  "": "TypeReference",
  "type": null,
  "name": "Node:Node",
  "original": null
}

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```
id
- ```
"Id"
```
- name
```
"statements"
```
```
"location"
```
- type
```
null
```

type

```
"TemplateReference"
```
```
"UnionType"
```

arguments

[
  {
    "": "TypeReference",
    "type": null,
    "name": "Statement:Statement",
    "original": null
  }
]

baseType

{
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  "type": null,
  "name": "ion.Array:Array",
  "original": null
}

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

operator
```
"|"
```

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

null

{
  "": "Literal",
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  "value": null
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TemplateReference",
    "type": null,
    "baseType": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Array:Array",
      "original": null
    },
    "arguments": [
      {
        "": "TypeReference",
        "type": null,
        "name": "Statement:Statement",
        "original": null
      }
    ]
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "statements"
  },
  "value": null,
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "BlockStatement:BlockStatement"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

CallExpression:CallExpression

```
"ClassDeclaration"
```

baseClasses

```
"TypeReference"
```

name

"Expression:Expression"

"ion.Object:Object"

original
```
null
```
type
```
null
```

{
  "": "TypeReference",
  "type": null,
  "name": "Expression:Expression",
  "original": null
}

{
  "": "TypeReference",
  "type": null,
  "name": "Typed:Typed",
  "original": null
}

{
  "": "TypeReference",
  "type": null,
  "name": "Node:Node",
  "original": null
}

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```
id
- ```
"Id"
```
- name
```
"callee"
```
```
"location"
```
- type
```
null
```

type

```
"TypeReference"
```
```
"UnionType"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

name
```
"Expression:Expression"
```
operator
```
"|"
```
original
```
null
```

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

null

{
  "": "Literal",
  "type": null,
  "value": null
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```
id
- ```
"Id"
```
- name
```
"arguments"
```
```
"type"
```
- type
```
null
```

type

```
"TemplateReference"
```
```
"UnionType"
```

arguments

[
  {
    "": "TypeReference",
    "type": null,
    "name": "Property:Property",
    "original": null
  }
]

baseType

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Array:Array",
  "original": null
}

left

{
  "": "TypeReference",
  "type": null,
  "name": "TypeDefinition:TypeDefinition",
  "original": null
}

operator
```
"|"
```

right

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Reference:Reference",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

type
```
null
```

value

null

{
  "": "Literal",
  "type": null,
  "value": null
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "callee"
  },
  "value": null,
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TemplateReference",
    "type": null,
    "baseType": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Array:Array",
      "original": null
    },
    "arguments": [
      {
        "": "TypeReference",
        "type": null,
        "name": "Property:Property",
        "original": null
      }
    ]
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "arguments"
  },
  "value": null,
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "CallExpression:CallExpression"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

ClassDeclaration:ClassDeclaration

```
"ClassDeclaration"
```

baseClasses

```
"TypeReference"
```

name

"Declaration:Declaration"

"ion.Object:Object"

original
```
null
```
type
```
null
```

{
  "": "TypeReference",
  "type": null,
  "name": "Declaration:Declaration",
  "original": null
}

{
  "": "TypeReference",
  "type": null,
  "name": "Typed:Typed",
  "original": null
}

{
  "": "TypeReference",
  "type": null,
  "name": "Node:Node",
  "original": null
}

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```
id
- ```
"Id"
```
- name
```
"isStructure"
```
```
"location"
```
- type
```
null
```

type

```
"TypeReference"
```
```
"UnionType"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

name
```
"ion.Boolean:Boolean"
```
operator
```
"|"
```
original
```
null
```

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value
- ```
"Literal"
```
- type
```
null
```
- value
```
false
```
```
null
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```
id
- ```
"Id"
```
- name
```
"parameters"
```
```
"type"
```
- type
```
null
```

type

```
"TemplateReference"
```
```
"UnionType"
```

arguments

[
  {
    "": "TypeReference",
    "type": null,
    "name": "Parameter:Parameter",
    "original": null
  }
]

baseType

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Array:Array",
  "original": null
}

left

{
  "": "TypeReference",
  "type": null,
  "name": "TypeDefinition:TypeDefinition",
  "original": null
}

operator
```
"|"
```

right

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Reference:Reference",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

type
```
null
```

value
- ```
"ArrayExpression"
```
```
"Literal"
```
- elements
```
[]
```
- type
```
null
```
- value
```
null
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```
id
- ```
"Id"
```
- name
```
"baseClasses"
```
```
"id"
```
- type
```
null
```

type

```
"TemplateReference"
```
```
"TypeReference"
```

arguments

[
  {
    "": "TypeReference",
    "type": null,
    "name": "Reference:Reference",
    "original": null
  }
]

baseType

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Array:Array",
  "original": null
}

name
```
"Id:Id"
```
original
```
null
```
type
```
null
```

value

{
  "": "ArrayExpression",
  "type": null,
  "elements": []
}

null

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```
id
- ```
"Id"
```
- name
```
"declarations"
```
```
"export"
```
- type
```
null
```

type

```
"TemplateReference"
```
```
"TypeReference"
```

arguments

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.String:String",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Declaration:Declaration",
    "original": null
  }
]

baseType

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Map:Map",
  "original": null
}

name
```
"ion.Boolean:Boolean"
```
original
```
null
```
type
```
null
```

value

null

{
  "": "Literal",
  "type": null,
  "value": false
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```
id
- ```
"Id"
```
- name
```
"static"
```
```
"assignable"
```
- type
```
null
```

type

```
"TemplateReference"
```
```
"TypeReference"
```

arguments

[
  {
    "": "TypeReference",
    "type": null,
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    "": "TypeReference",
    "type": null,
    "name": "Declaration:Declaration",
    "original": null
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]

baseType

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Map:Map",
  "original": null
}

name
```
"ion.Boolean:Boolean"
```
original
```
null
```
type
```
null
```

value

null

{
  "": "Literal",
  "type": null,
  "value": false
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```
id
- ```
"Id"
```
- name
```
"meta"
```
```
"isStructure"
```
- type
```
null
```

type

```
"TemplateReference"
```
```
"TypeReference"
```

arguments

[
  {
    "": "TypeReference",
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    "original": null
  }
]

baseType

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Array:Array",
  "original": null
}

name
```
"ion.Boolean:Boolean"
```
original
```
null
```
type
```
null
```

value
- ```
"ArrayExpression"
```
```
"Literal"
```
- elements
```
[]
```
- type
```
null
```
- value
```
false
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```
id
- ```
"Id"
```
- name
```
"instanceType"
```
```
"parameters"
```
- type
```
null
```

type

```
"UnionType"
```
```
"TemplateReference"
```

arguments

[
  {
    "": "TypeReference",
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    "name": "Parameter:Parameter",
    "original": null
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]

baseType

{
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  "original": null
}

left

{
  "": "TypeReference",
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  "name": "TypeExpression:TypeExpression",
  "original": null
}

operator
```
"|"
```

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value
- ```
"Literal"
```
```
"ArrayExpression"
```
- elements
```
[]
```
- type
```
null
```
- value
```
null
```

{
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  "type": {
    "": "TemplateReference",
    "type": null,
    "baseType": {
      "": "TypeReference",
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  "export": false
}

{
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      "name": "ion.Map:Map",
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        "": "TypeReference",
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        "name": "ion.String:String",
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    ]
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    "type": null,
    "name": "declarations"
  },
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  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TemplateReference",
    "type": null,
    "baseType": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Map:Map",
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    },
    "arguments": [
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        "": "TypeReference",
        "type": null,
        "name": "ion.String:String",
        "original": null
      },
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        "type": null,
        "name": "Declaration:Declaration",
        "original": null
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    ]
  },
  "id": {
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    "type": null,
    "name": "static"
  },
  "value": null,
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TemplateReference",
    "type": null,
    "baseType": {
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    "": "Id",
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    "name": "meta"
  },
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    "elements": []
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  "export": false
}

{
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    "type": null,
    "left": {
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      "name": "TypeExpression:TypeExpression",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
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  "id": {
    "": "Id",
    "type": null,
    "name": "instanceType"
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    "": "Literal",
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  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "ClassDeclaration:ClassDeclaration"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

ConditionalDeclaration:ConditionalDeclaration

```
"ClassDeclaration"
```

baseClasses

```
"TypeReference"
```

name

"VariableDeclaration:VariableDeclaration"

"ion.Object:Object"

original
```
null
```
type
```
null
```

{
  "": "TypeReference",
  "type": null,
  "name": "VariableDeclaration:VariableDeclaration",
  "original": null
}

{
  "": "TypeReference",
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  "name": "Variable:Variable",
  "original": null
}

{
  "": "TypeReference",
  "type": null,
  "name": "Declaration:Declaration",
  "original": null
}

{
  "": "TypeReference",
  "type": null,
  "name": "Typed:Typed",
  "original": null
}

{
  "": "TypeReference",
  "type": null,
  "name": "Node:Node",
  "original": null
}

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```
id
- ```
"Id"
```
- name
```
"negate"
```
```
"location"
```
- type
```
null
```

type

```
"TypeReference"
```
```
"UnionType"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

name
```
"ion.Boolean:Boolean"
```
operator
```
"|"
```
original
```
null
```

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value
- ```
"Literal"
```
- type
```
null
```
- value
```
false
```
```
null
```

{
  "": "VariableDeclaration",
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    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
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      "name": "TypeDefinition:TypeDefinition",
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    "": "Id",
    "type": null,
    "name": "type"
  },
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    "value": null
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  "assignable": false,
  "export": false
}

{
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    "": "TypeReference",
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    "name": "Id:Id",
    "original": null
  },
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    "": "Id",
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    "name": "id"
  },
  "value": null,
  "assignable": false,
  "export": false
}

{
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    "": "UnionType",
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      "": "TypeReference",
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      "name": "Expression:Expression",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "value"
  },
  "value": {
    "": "Literal",
    "type": null,
    "value": null
  },
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Boolean:Boolean",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "assignable"
  },
  "value": {
    "": "Literal",
    "type": null,
    "value": false
  },
  "assignable": false,
  "export": false
}

{
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  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Boolean:Boolean",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "export"
  },
  "value": {
    "": "Literal",
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    "value": false
  },
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Boolean:Boolean",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "virtual"
  },
  "value": {
    "": "Literal",
    "type": null,
    "value": false
  },
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Boolean:Boolean",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "negate"
  },
  "value": {
    "": "Literal",
    "type": null,
    "value": false
  },
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "ConditionalDeclaration:ConditionalDeclaration"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

ConditionalExpression:ConditionalExpression

```
"ClassDeclaration"
```

baseClasses

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name

"Expression:Expression"

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original
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type
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declarations

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export
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id
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- name
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"test"
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```
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export
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- name
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export
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export
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{
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isStructure
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meta
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parameters
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Declaration:Declaration

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baseClasses

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name
```
"Typed:Typed"
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```
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original
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null
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type
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null
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{
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{
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declarations

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assignable
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export
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false
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id
- ```
"Id"
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- name
```
"id"
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- type
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null
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type

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operator
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original
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type
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null
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value

null

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```
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assignable
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export
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id
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- name
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"export"
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- type
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type

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type
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null
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value
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- type
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null
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- value
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false
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null
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```
"VariableDeclaration"
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assignable
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export
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false
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id
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- name
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"assignable"
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```
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- type
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null
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type

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name
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null

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export
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true
```

{
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isStructure
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false
```
meta
```
[]
```
parameters
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[]
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```
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baseClasses

```
"TypeReference"
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name

"Reference:Reference"

"ion.Object:Object"

original
```
null
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type
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null
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{
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declarations

```
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assignable
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false
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export
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false
```
id
- ```
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- name
```
"name"
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```
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- type
```
null
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type

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```
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left

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name
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operator
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original
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null
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right

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type
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value
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- type
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null
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- value
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```
null
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{
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export
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{
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isStructure
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false
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meta
```
[]
```
parameters
```
[]
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Expression:Expression

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baseClasses

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name
```
"Typed:Typed"
```
```
"ion.Object:Object"
```
original
```
null
```
type
```
null
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{
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{
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declarations

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export
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{
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isStructure
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false
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meta
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[]
```
parameters
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[]
```

ExpressionStatement:ExpressionStatement

```
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baseClasses

```
"TypeReference"
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name

"Statement:Statement"

"ion.Object:Object"

original
```
null
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type
```
null
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{
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{
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declarations

```
"VariableDeclaration"
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assignable
```
false
```
export
```
false
```
id
- ```
"Id"
```
- name
```
"value"
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```
"location"
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- type
```
null
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type

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"TypeReference"
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```
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left

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name
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"Expression:Expression"
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operator
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original
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null
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right

{
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type
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{
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export
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{
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isStructure
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meta
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[]
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parameters
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[]
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FunctionExpression:FunctionExpression

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baseClasses

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name

"Expression:Expression"

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original
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null
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type
```
null
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```
"TypeReference"
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name
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"Scope:Scope"
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```
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original
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null
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type
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null
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{
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{
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declarations

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"VariableDeclaration"
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assignable
```
false
```
export
```
false
```
id
- ```
"Id"
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- name
```
"id"
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```
"location"
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- type
```
null
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type

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"UnionType"
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left

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"TypeReference"
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name
```
"Id:Id"
```
```
"Location:Location"
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original
```
null
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type
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null
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operator
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right

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type
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value

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```
"VariableDeclaration"
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assignable
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false
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export
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false
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id
- ```
"Id"
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- name
```
"parameters"
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```
"type"
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- type
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```
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arguments

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operator
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right

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type
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value

null

{
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```
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assignable
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false
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export
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false
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id
- ```
"Id"
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- name
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"returnType"
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```
"id"
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- type
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name
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```
"Id:Id"
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original
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null
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type
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null
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operator
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right

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type
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```
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assignable
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export
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id
- ```
"Id"
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- name
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"body"
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```
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- type
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```
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name
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original
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null
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type
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null
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value
```
null
```

```
"VariableDeclaration"
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assignable
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false
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export
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false
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id
- ```
"Id"
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- name
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"typeGuard"
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```
"returnType"
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- type
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"UnionType"
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left

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"TypeReference"
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name

"Reference:Reference"

"Expression:Expression"

original
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null
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type
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null
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operator
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right

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type
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export
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true
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{
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isStructure
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false
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meta
```
[]
```
parameters
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[]
```

FunctionType:FunctionType

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"ClassDeclaration"
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baseClasses

```
"TypeReference"
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name

"TypeDefinition:TypeDefinition"

"ion.Object:Object"

original
```
null
```
type
```
null
```

```
"TypeReference"
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name

"Expression:Expression"

"TypeDefinition:TypeDefinition"

original
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null
```
type
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null
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{
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{
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declarations

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"VariableDeclaration"
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assignable
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export
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false
```
id
- ```
"Id"
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- name
```
"parameters"
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```
"location"
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- type
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```
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type
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parameters
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name
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```
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assignable
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- type
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baseClasses

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      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "type"
  },
  "value": {
    "": "Literal",
    "type": null,
    "value": null
  },
  "assignable": false,
  "export": false
}

{
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  "type": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "ion.String:String",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Number:Number",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Boolean:Boolean",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
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    "": "Id",
    "type": null,
    "name": "value"
  },
  "value": null,
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Literal:Literal"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

Location:Location

```
"ClassDeclaration"
```

baseClasses

{
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  "type": null,
  "name": "ion.Object:Object",
  "original": null
}

declarations

[
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      "name": "Position:Position",
      "original": null
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      "": "Id",
      "type": null,
      "name": "start"
    },
    "value": null,
    "assignable": false,
    "export": false
  },
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    "": "VariableDeclaration",
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      "name": "Position:Position",
      "original": null
    },
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      "": "Id",
      "type": null,
      "name": "end"
    },
    "value": null,
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "ion.String:String",
      "original": null
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      "": "Id",
      "type": null,
      "name": "filename"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Location:Location"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

MemberExpression:MemberExpression

```
"ClassDeclaration"
```

baseClasses

```
"TypeReference"
```

name

"Expression:Expression"

"ion.Object:Object"

original
```
null
```
type
```
null
```

{
  "": "TypeReference",
  "type": null,
  "name": "Expression:Expression",
  "original": null
}

{
  "": "TypeReference",
  "type": null,
  "name": "Typed:Typed",
  "original": null
}

{
  "": "TypeReference",
  "type": null,
  "name": "Node:Node",
  "original": null
}

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```
id
- ```
"Id"
```
- name
```
"object"
```
```
"location"
```
- type
```
null
```

type

```
"TypeReference"
```
```
"UnionType"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

name
```
"Expression:Expression"
```
operator
```
"|"
```
original
```
null
```

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

null

{
  "": "Literal",
  "type": null,
  "value": null
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```
id
- ```
"Id"
```
- name
```
"property"
```
```
"type"
```
- type
```
null
```

type

```
"UnionType"
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left

```
"TypeReference"
```
name
```
"Id:Id"
```
```
"TypeDefinition:TypeDefinition"
```
original
```
null
```
type
```
null
```

operator
```
"|"
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right

```
"TypeReference"
```
```
"UnionType"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Reference:Reference",
  "original": null
}

name
```
"Expression:Expression"
```
operator
```
"|"
```
original
```
null
```

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

type
```
null
```

value

null

{
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  "value": null
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
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    "name": "Expression:Expression",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "object"
  },
  "value": null,
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Id:Id",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
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      "name": "Expression:Expression",
      "original": null
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    "": "Id",
    "type": null,
    "name": "property"
  },
  "value": null,
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "MemberExpression:MemberExpression"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

Module:Module

```
"ClassDeclaration"
```

baseClasses

```
"TypeReference"
```
name
```
"Scope:Scope"
```
```
"ion.Object:Object"
```
original
```
null
```
type
```
null
```

{
  "": "TypeReference",
  "type": null,
  "name": "Scope:Scope",
  "original": null
}

{
  "": "TypeReference",
  "type": null,
  "name": "Node:Node",
  "original": null
}

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```
id
- ```
"Id"
```
- name
```
"imports"
```
```
"location"
```
- type
```
null
```

type

```
"TemplateReference"
```
```
"UnionType"
```

arguments

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ImportStep:ImportStep",
    "original": null
  }
]

baseType

{
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  "type": null,
  "name": "ion.Array:Array",
  "original": null
}

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

operator
```
"|"
```

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value
- ```
"ArrayExpression"
```
```
"Literal"
```
- elements
```
[]
```
- type
```
null
```
- value
```
null
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```
id
- ```
"Id"
```
- name
```
"declarations"
```
```
"imports"
```
- type
```
null
```

type

```
"TemplateReference"
```

arguments

```
"TypeReference"
```

name

"Declaration:Declaration"

"ImportStep:ImportStep"

original
```
null
```
type
```
null
```

baseType

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Array:Array",
  "original": null
}

type
```
null
```

value

null

{
  "": "ArrayExpression",
  "type": null,
  "elements": []
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TemplateReference",
    "type": null,
    "baseType": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Array:Array",
      "original": null
    },
    "arguments": [
      {
        "": "TypeReference",
        "type": null,
        "name": "Declaration:Declaration",
        "original": null
      }
    ]
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "declarations"
  },
  "value": null,
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Module:Module"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

Node:Node

```
"ClassDeclaration"
```

baseClasses

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Object:Object",
  "original": null
}

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Location:Location",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": null,
      "value": null
    },
    "assignable": false,
    "export": false
  }
]

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Node:Node"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

ObjectExpression:ObjectExpression

```
"ClassDeclaration"
```

baseClasses

```
"TypeReference"
```

name

"Expression:Expression"

"ion.Object:Object"

original
```
null
```
type
```
null
```

{
  "": "TypeReference",
  "type": null,
  "name": "Expression:Expression",
  "original": null
}

{
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  "type": null,
  "name": "Typed:Typed",
  "original": null
}

{
  "": "TypeReference",
  "type": null,
  "name": "Node:Node",
  "original": null
}

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```
id
- ```
"Id"
```
- name
```
"properties"
```
```
"location"
```
- type
```
null
```

type

```
"TemplateReference"
```
```
"UnionType"
```

arguments

[
  {
    "": "TypeReference",
    "type": null,
    "name": "Property:Property",
    "original": null
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]

baseType

{
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  "type": null,
  "name": "ion.Array:Array",
  "original": null
}

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

operator
```
"|"
```

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

null

{
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  "value": null
}

{
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  "type": {
    "": "UnionType",
    "type": null,
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    "right": {
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      "left": {
        "": "TypeReference",
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        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
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    "": "Id",
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    "name": "type"
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  "value": {
    "": "Literal",
    "type": null,
    "value": null
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  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TemplateReference",
    "type": null,
    "baseType": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Array:Array",
      "original": null
    },
    "arguments": [
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        "": "TypeReference",
        "type": null,
        "name": "Property:Property",
        "original": null
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  "id": {
    "": "Id",
    "type": null,
    "name": "properties"
  },
  "value": null,
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "ObjectExpression:ObjectExpression"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

Output:Output

```
"ClassDeclaration"
```

baseClasses

{
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  "type": null,
  "name": "ion.Object:Object",
  "original": null
}

declarations

[
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    "type": {
      "": "TemplateReference",
      "type": null,
      "baseType": {
        "": "TypeReference",
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        "original": null
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      "arguments": [
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          "type": null,
          "name": "ion.String:String",
          "original": null
        },
        {
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          "type": null,
          "left": {
            "": "TypeReference",
            "type": null,
            "name": "ion.Object:Object",
            "original": null
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          "operator": "|",
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      "name": "files"
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    "assignable": false,
    "export": false
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export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Output:Output"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

Parameter:Parameter

```
"ClassDeclaration"
```

baseClasses

```
"TypeReference"
```
name
```
"Variable:Variable"
```
```
"ion.Object:Object"
```
original
```
null
```
type
```
null
```

```
"TypeReference"
```

name

"Declaration:Declaration"

"Variable:Variable"

original
```
null
```
type
```
null
```

{
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  "name": "Declaration:Declaration",
  "original": null
}

{
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  "name": "Typed:Typed",
  "original": null
}

{
  "": "TypeReference",
  "type": null,
  "name": "Node:Node",
  "original": null
}

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```
id
- ```
"Id"
```
- name
```
"assignable"
```
```
"location"
```
- type
```
null
```

type

```
"TypeReference"
```
```
"UnionType"
```

left

{
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  "name": "Location:Location",
  "original": null
}

name
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"ion.Boolean:Boolean"
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operator
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"|"
```
original
```
null
```

right

{
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  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value
- ```
"Literal"
```
- type
```
null
```
- value
```
false
```
```
null
```

{
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    "name": "type"
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    "value": null
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  "export": false
}

{
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    "name": "id"
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  "assignable": false,
  "export": false
}

{
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    "type": null,
    "name": "value"
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    "value": null
  },
  "assignable": false,
  "export": false
}

{
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  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Boolean:Boolean",
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  },
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    "": "Id",
    "type": null,
    "name": "assignable"
  },
  "value": {
    "": "Literal",
    "type": null,
    "value": false
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  "assignable": false,
  "export": false
}

{
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    "": "TypeReference",
    "type": null,
    "name": "ion.Boolean:Boolean",
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  },
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    "": "Id",
    "type": null,
    "name": "export"
  },
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    "": "Literal",
    "type": null,
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  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Parameter:Parameter"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

Position:Position

```
"ClassDeclaration"
```

baseClasses

{
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  "name": "ion.Object:Object",
  "original": null
}

declarations

[
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      "name": "line"
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    "assignable": false,
    "export": false
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      "type": null,
      "name": "column"
    },
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    "assignable": false,
    "export": false
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]

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Position:Position"
}

isStructure
```
true
```
meta
```
[]
```
parameters
```
[]
```

Property:Property

```
"ClassDeclaration"
```

baseClasses

```
"TypeReference"
```
name
```
"Node:Node"
```
```
"ion.Object:Object"
```
original
```
null
```
type
```
null
```

{
  "": "TypeReference",
  "type": null,
  "name": "Node:Node",
  "original": null
}

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```
id
- ```
"Id"
```
- name
```
"key"
```
```
"location"
```
- type
```
null
```

type

```
"UnionType"
```

left

```
"TypeReference"
```
name
```
"Id:Id"
```
```
"Location:Location"
```
original
```
null
```
type
```
null
```

operator
```
"|"
```

right

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
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  "name": "Expression:Expression",
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}

name
```
"ion.Null:Null"
```
operator
```
"|"
```
original
```
null
```

right

{
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  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```
id
- ```
"Id"
```
- name
```
"value"
```
```
"key"
```
- type
```
null
```

type

```
"TypeReference"
```
```
"UnionType"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Id:Id",
  "original": null
}

name
```
"Expression:Expression"
```
operator
```
"|"
```
original
```
null
```

right

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

type
```
null
```

value

null

{
  "": "Literal",
  "type": null,
  "value": null
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "value"
  },
  "value": null,
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Property:Property"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

Reference:Reference

```
"ClassDeclaration"
```

baseClasses

```
"TypeReference"
```
name
```
"Id:Id"
```
```
"ion.Object:Object"
```
original
```
null
```
type
```
null
```

```
"TypeReference"
```
name
```
"Expression:Expression"
```
```
"Id:Id"
```
original
```
null
```
type
```
null
```

{
  "": "TypeReference",
  "type": null,
  "name": "Expression:Expression",
  "original": null
}

{
  "": "TypeReference",
  "type": null,
  "name": "Node:Node",
  "original": null
}

{
  "": "TypeReference",
  "type": null,
  "name": "Typed:Typed",
  "original": null
}

declarations

{
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  "type": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Location:Location",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "location"
  },
  "value": {
    "": "Literal",
    "type": null,
    "value": null
  },
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.String:String",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "name"
  },
  "value": null,
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "TypeDefinition:TypeDefinition",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Reference:Reference",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "type"
  },
  "value": {
    "": "Literal",
    "type": null,
    "value": null
  },
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Reference:Reference"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

ReturnStatement:ReturnStatement

```
"ClassDeclaration"
```

baseClasses

```
"TypeReference"
```

name

"Statement:Statement"

"ion.Object:Object"

original
```
null
```
type
```
null
```

{
  "": "TypeReference",
  "type": null,
  "name": "Statement:Statement",
  "original": null
}

{
  "": "TypeReference",
  "type": null,
  "name": "Node:Node",
  "original": null
}

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```
id
- ```
"Id"
```
- name
```
"value"
```
```
"location"
```
- type
```
null
```

type

```
"TypeReference"
```
```
"UnionType"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

name
```
"Expression:Expression"
```
operator
```
"|"
```
original
```
null
```

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

null

{
  "": "Literal",
  "type": null,
  "value": null
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "value"
  },
  "value": null,
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "ReturnStatement:ReturnStatement"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

Scope:Scope

```
"ClassDeclaration"
```

baseClasses

```
"TypeReference"
```
name
```
"Node:Node"
```
```
"ion.Object:Object"
```
original
```
null
```
type
```
null
```

{
  "": "TypeReference",
  "type": null,
  "name": "Node:Node",
  "original": null
}

declarations

{
  "": "VariableDeclaration",
  "type": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Location:Location",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "location"
  },
  "value": {
    "": "Literal",
    "type": null,
    "value": null
  },
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Scope:Scope"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

Statement:Statement

```
"ClassDeclaration"
```

baseClasses

```
"TypeReference"
```
name
```
"Node:Node"
```
```
"ion.Object:Object"
```
original
```
null
```
type
```
null
```

{
  "": "TypeReference",
  "type": null,
  "name": "Node:Node",
  "original": null
}

declarations

{
  "": "VariableDeclaration",
  "type": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Location:Location",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "location"
  },
  "value": {
    "": "Literal",
    "type": null,
    "value": null
  },
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Statement:Statement"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

TemplateReference:TemplateReference

```
"ClassDeclaration"
```

baseClasses

```
"TypeReference"
```

name

"Expression:Expression"

"ion.Object:Object"

original
```
null
```
type
```
null
```

{
  "": "TypeReference",
  "type": null,
  "name": "Expression:Expression",
  "original": null
}

{
  "": "TypeReference",
  "type": null,
  "name": "Typed:Typed",
  "original": null
}

{
  "": "TypeReference",
  "type": null,
  "name": "Node:Node",
  "original": null
}

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```
id
- ```
"Id"
```
- name
```
"reference"
```
```
"location"
```
- type
```
null
```

type

```
"TypeReference"
```
```
"UnionType"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

name
```
"Reference:Reference"
```
operator
```
"|"
```
original
```
null
```

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

null

{
  "": "Literal",
  "type": null,
  "value": null
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```
id
- ```
"Id"
```
- name
```
"arguments"
```
```
"type"
```
- type
```
null
```

type

```
"TemplateReference"
```
```
"UnionType"
```

arguments

[
  {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  }
]

baseType

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Array:Array",
  "original": null
}

left

{
  "": "TypeReference",
  "type": null,
  "name": "TypeDefinition:TypeDefinition",
  "original": null
}

operator
```
"|"
```

right

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Reference:Reference",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

type
```
null
```

value

null

{
  "": "Literal",
  "type": null,
  "value": null
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "Reference:Reference",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "reference"
  },
  "value": null,
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TemplateReference",
    "type": null,
    "baseType": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Array:Array",
      "original": null
    },
    "arguments": [
      {
        "": "TypeReference",
        "type": null,
        "name": "Expression:Expression",
        "original": null
      }
    ]
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "arguments"
  },
  "value": null,
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "TemplateReference:TemplateReference"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

ThisExpression:ThisExpression

```
"ClassDeclaration"
```

baseClasses

```
"TypeReference"
```

name

"Expression:Expression"

"ion.Object:Object"

original
```
null
```
type
```
null
```

{
  "": "TypeReference",
  "type": null,
  "name": "Expression:Expression",
  "original": null
}

{
  "": "TypeReference",
  "type": null,
  "name": "Typed:Typed",
  "original": null
}

{
  "": "TypeReference",
  "type": null,
  "name": "Node:Node",
  "original": null
}

declarations

{
  "": "VariableDeclaration",
  "type": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Location:Location",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "location"
  },
  "value": {
    "": "Literal",
    "type": null,
    "value": null
  },
  "assignable": false,
  "export": false
}

{
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  "type": {
    "": "UnionType",
    "type": null,
    "left": {
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      "type": null,
      "name": "TypeDefinition:TypeDefinition",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Reference:Reference",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "type"
  },
  "value": {
    "": "Literal",
    "type": null,
    "value": null
  },
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "ThisExpression:ThisExpression"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

TypeDeclaration:TypeDeclaration

```
"ClassDeclaration"
```

baseClasses

```
"TypeReference"
```
name
```
"Variable:Variable"
```
```
"ion.Object:Object"
```
original
```
null
```
type
```
null
```

```
"TypeReference"
```

name

"Declaration:Declaration"

"Variable:Variable"

original
```
null
```
type
```
null
```

{
  "": "TypeReference",
  "type": null,
  "name": "Declaration:Declaration",
  "original": null
}

{
  "": "TypeReference",
  "type": null,
  "name": "Typed:Typed",
  "original": null
}

{
  "": "TypeReference",
  "type": null,
  "name": "Node:Node",
  "original": null
}

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```
id
- ```
"Id"
```
- name
```
"parameters"
```
```
"location"
```
- type
```
null
```

type

```
"TemplateReference"
```
```
"UnionType"
```

arguments

[
  {
    "": "TypeReference",
    "type": null,
    "name": "Parameter:Parameter",
    "original": null
  }
]

baseType

{
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  "type": null,
  "name": "ion.Array:Array",
  "original": null
}

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

operator
```
"|"
```

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value
- ```
"ArrayExpression"
```
```
"Literal"
```
- elements
```
[]
```
- type
```
null
```
- value
```
null
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```
id
- ```
"Id"
```
- name
```
"value"
```
```
"type"
```
- type
```
null
```

type

```
"UnionType"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "TypeDefinition:TypeDefinition",
  "original": null
}

operator
```
"|"
```

right

```
"TypeReference"
```
```
"UnionType"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Reference:Reference",
  "original": null
}

name
```
"Reference:Reference"
```
operator
```
"|"
```
original
```
null
```

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

type
```
null
```

value

null

{
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  "type": null,
  "value": null
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
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    "name": "Id:Id",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "id"
  },
  "value": null,
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
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    "type": null,
    "left": {
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      "name": "TypeDefinition:TypeDefinition",
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    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "Reference:Reference",
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    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "value"
  },
  "value": null,
  "assignable": false,
  "export": false
}

{
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  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Boolean:Boolean",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "assignable"
  },
  "value": {
    "": "Literal",
    "type": null,
    "value": false
  },
  "assignable": false,
  "export": false
}

{
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  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Boolean:Boolean",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "export"
  },
  "value": {
    "": "Literal",
    "type": null,
    "value": false
  },
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TemplateReference",
    "type": null,
    "baseType": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Array:Array",
      "original": null
    },
    "arguments": [
      {
        "": "TypeReference",
        "type": null,
        "name": "Parameter:Parameter",
        "original": null
      }
    ]
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "parameters"
  },
  "value": {
    "": "ArrayExpression",
    "type": null,
    "elements": []
  },
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "TypeDeclaration:TypeDeclaration"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

TypeDefinition:TypeDefinition

```
"ClassDeclaration"
```

baseClasses

```
"TypeReference"
```

name

"Expression:Expression"

"ion.Object:Object"

original
```
null
```
type
```
null
```

{
  "": "TypeReference",
  "type": null,
  "name": "Expression:Expression",
  "original": null
}

{
  "": "TypeReference",
  "type": null,
  "name": "Typed:Typed",
  "original": null
}

{
  "": "TypeReference",
  "type": null,
  "name": "Node:Node",
  "original": null
}

declarations

{
  "": "VariableDeclaration",
  "type": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Location:Location",
      "original": null
    },
    "operator": "|",
    "right": {
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      "name": "ion.Null:Null",
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    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "location"
  },
  "value": {
    "": "Literal",
    "type": null,
    "value": null
  },
  "assignable": false,
  "export": false
}

{
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    "left": {
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      "name": "TypeDefinition:TypeDefinition",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
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        "name": "Reference:Reference",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "type"
  },
  "value": {
    "": "Literal",
    "type": null,
    "value": null
  },
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "TypeDefinition:TypeDefinition"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

TypeExpression:TypeExpression

```
"ClassDeclaration"
```

baseClasses

```
"TypeReference"
```

name

"TypeDefinition:TypeDefinition"

"ion.Object:Object"

original
```
null
```
type
```
null
```

```
"TypeReference"
```

name

"Expression:Expression"

"TypeDefinition:TypeDefinition"

original
```
null
```
type
```
null
```

{
  "": "TypeReference",
  "type": null,
  "name": "Expression:Expression",
  "original": null
}

{
  "": "TypeReference",
  "type": null,
  "name": "Typed:Typed",
  "original": null
}

{
  "": "TypeReference",
  "type": null,
  "name": "Node:Node",
  "original": null
}

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```
id
- ```
"Id"
```
- name
```
"value"
```
```
"location"
```
- type
```
null
```

type

```
"TypeReference"
```
```
"UnionType"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

name
```
"Expression:Expression"
```
operator
```
"|"
```
original
```
null
```

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

null

{
  "": "Literal",
  "type": null,
  "value": null
}

{
  "": "VariableDeclaration",
  "type": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "TypeDefinition:TypeDefinition",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Reference:Reference",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "type"
  },
  "value": {
    "": "Literal",
    "type": null,
    "value": null
  },
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "value"
  },
  "value": null,
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "TypeExpression:TypeExpression"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

Typed:Typed

```
"ClassDeclaration"
```

baseClasses

```
"TypeReference"
```
name
```
"Node:Node"
```
```
"ion.Object:Object"
```
original
```
null
```
type
```
null
```

{
  "": "TypeReference",
  "type": null,
  "name": "Node:Node",
  "original": null
}

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```
id
- ```
"Id"
```
- name
```
"type"
```
```
"location"
```
- type
```
null
```

type

```
"UnionType"
```

left

```
"TypeReference"
```

name

"TypeDefinition:TypeDefinition"

"Location:Location"

original
```
null
```
type
```
null
```

operator
```
"|"
```

right

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Reference:Reference",
  "original": null
}

name
```
"ion.Null:Null"
```
operator
```
"|"
```
original
```
null
```

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

{
  "": "VariableDeclaration",
  "type": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "TypeDefinition:TypeDefinition",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Reference:Reference",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "type"
  },
  "value": {
    "": "Literal",
    "type": null,
    "value": null
  },
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Typed:Typed"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

UnaryExpression:UnaryExpression

```
"ClassDeclaration"
```

baseClasses

```
"TypeReference"
```

name

"Expression:Expression"

"ion.Object:Object"

original
```
null
```
type
```
null
```

{
  "": "TypeReference",
  "type": null,
  "name": "Expression:Expression",
  "original": null
}

{
  "": "TypeReference",
  "type": null,
  "name": "Typed:Typed",
  "original": null
}

{
  "": "TypeReference",
  "type": null,
  "name": "Node:Node",
  "original": null
}

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```
id
- ```
"Id"
```
- name
```
"operator"
```
```
"location"
```
- type
```
null
```

type

```
"TypeReference"
```
```
"UnionType"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

name
```
"ion.String:String"
```
operator
```
"|"
```
original
```
null
```

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

null

{
  "": "Literal",
  "type": null,
  "value": null
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```
id
- ```
"Id"
```
- name
```
"argument"
```
```
"type"
```
- type
```
null
```

type

```
"TypeReference"
```
```
"UnionType"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "TypeDefinition:TypeDefinition",
  "original": null
}

name
```
"Expression:Expression"
```
operator
```
"|"
```
original
```
null
```

right

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Reference:Reference",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

type
```
null
```

value

null

{
  "": "Literal",
  "type": null,
  "value": null
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.String:String",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "operator"
  },
  "value": null,
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "argument"
  },
  "value": null,
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "UnaryExpression:UnaryExpression"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

Variable:Variable

```
"ClassDeclaration"
```

baseClasses

```
"TypeReference"
```
name
```
"Typed:Typed"
```
```
"ion.Object:Object"
```
original
```
null
```
type
```
null
```

{
  "": "TypeReference",
  "type": null,
  "name": "Typed:Typed",
  "original": null
}

{
  "": "TypeReference",
  "type": null,
  "name": "Node:Node",
  "original": null
}

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```
id
- ```
"Id"
```
- name
```
"id"
```
```
"location"
```
- type
```
null
```

type

```
"TypeReference"
```
```
"UnionType"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

name
```
"Id:Id"
```
operator
```
"|"
```
original
```
null
```

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

null

{
  "": "Literal",
  "type": null,
  "value": null
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```
id
- ```
"Id"
```
- name
```
"value"
```
```
"type"
```
- type
```
null
```

type

```
"UnionType"
```

left

```
"TypeReference"
```

name

"Expression:Expression"

"TypeDefinition:TypeDefinition"

original
```
null
```
type
```
null
```

operator
```
"|"
```

right

```
"TypeReference"
```
```
"UnionType"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Reference:Reference",
  "original": null
}

name
```
"ion.Null:Null"
```
operator
```
"|"
```
original
```
null
```

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```
id
- ```
"Id"
```
- name
```
"assignable"
```
```
"id"
```
- type
```
null
```

type

```
"TypeReference"
```
name
```
"ion.Boolean:Boolean"
```
```
"Id:Id"
```
original
```
null
```
type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": false
}

null

{
  "": "VariableDeclaration",
  "type": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Expression:Expression",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "value"
  },
  "value": {
    "": "Literal",
    "type": null,
    "value": null
  },
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Boolean:Boolean",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "assignable"
  },
  "value": {
    "": "Literal",
    "type": null,
    "value": false
  },
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Variable:Variable"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

VariableDeclaration:VariableDeclaration

```
"ClassDeclaration"
```

baseClasses

```
"TypeReference"
```
name
```
"Variable:Variable"
```
```
"ion.Object:Object"
```
original
```
null
```
type
```
null
```

```
"TypeReference"
```

name

"Declaration:Declaration"

"Variable:Variable"

original
```
null
```
type
```
null
```

{
  "": "TypeReference",
  "type": null,
  "name": "Declaration:Declaration",
  "original": null
}

{
  "": "TypeReference",
  "type": null,
  "name": "Typed:Typed",
  "original": null
}

{
  "": "TypeReference",
  "type": null,
  "name": "Node:Node",
  "original": null
}

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```
id
- ```
"Id"
```
- name
```
"virtual"
```
```
"location"
```
- type
```
null
```

type

```
"TypeReference"
```
```
"UnionType"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

name
```
"ion.Boolean:Boolean"
```
operator
```
"|"
```
original
```
null
```

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value
- ```
"Literal"
```
- type
```
null
```
- value
```
false
```
```
null
```

{
  "": "VariableDeclaration",
  "type": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "TypeDefinition:TypeDefinition",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Reference:Reference",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "type"
  },
  "value": {
    "": "Literal",
    "type": null,
    "value": null
  },
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "Id:Id",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "id"
  },
  "value": null,
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Expression:Expression",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "value"
  },
  "value": {
    "": "Literal",
    "type": null,
    "value": null
  },
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Boolean:Boolean",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "assignable"
  },
  "value": {
    "": "Literal",
    "type": null,
    "value": false
  },
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Boolean:Boolean",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "export"
  },
  "value": {
    "": "Literal",
    "type": null,
    "value": false
  },
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Boolean:Boolean",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "virtual"
  },
  "value": {
    "": "Literal",
    "type": null,
    "value": false
  },
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "VariableDeclaration:VariableDeclaration"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

WhileStatement:WhileStatement

```
"ClassDeclaration"
```

baseClasses

```
"TypeReference"
```

name

"Statement:Statement"

"ion.Object:Object"

original
```
null
```
type
```
null
```

{
  "": "TypeReference",
  "type": null,
  "name": "Statement:Statement",
  "original": null
}

{
  "": "TypeReference",
  "type": null,
  "name": "Node:Node",
  "original": null
}

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```
id
- ```
"Id"
```
- name
```
"test"
```
```
"location"
```
- type
```
null
```

type

```
"TypeReference"
```
```
"UnionType"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

name
```
"Expression:Expression"
```
operator
```
"|"
```
original
```
null
```

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

null

{
  "": "Literal",
  "type": null,
  "value": null
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```
id
- ```
"Id"
```
- name
```
"body"
```
```
"test"
```
- type
```
null
```

type

```
"TypeReference"
```

name

"BlockStatement:BlockStatement"

"Expression:Expression"

original
```
null
```
type
```
null
```

value
```
null
```

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "BlockStatement:BlockStatement",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "body"
  },
  "value": null,
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "WhileStatement:WhileStatement"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

normalizeTypes

```
"Analysis"
```

declarations

```
"Map"
```

!!!TemplateReference!!!

{
  "": "TypeDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion.types:___TemplateReference___"
  },
  "value": {
    "": "TemplateReference",
    "type": null,
    "baseType": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Map:Map",
      "original": null
    },
    "arguments": [
      {
        "": "TypeReference",
        "type": null,
        "name": "ion.String:String",
        "original": null
      },
      {
        "": "TypeReference",
        "type": null,
        "name": "Declaration:Declaration",
        "original": null
      }
    ]
  },
  "assignable": false,
  "export": true
}

Analysis:Analysis

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

name

"ion.types:Location_Location_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Location:Location",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "declarations"
}

type

```
"TemplateReference"
```
```
"TypeReference"
```

arguments

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.String:String",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Declaration:Declaration",
    "original": null
  }
]

baseType

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Map:Map",
  "original": null
}

name
```
"ion.types:___TemplateReference___"
```

original

{
  "": "TemplateReference",
  "type": null,
  "baseType": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Map:Map",
    "original": null
  },
  "arguments": [
    {
      "": "TypeReference",
      "type": null,
      "name": "ion.String:String",
      "original": null
    },
    {
      "": "TypeReference",
      "type": null,
      "name": "Declaration:Declaration",
      "original": null
    }
  ]
}

type
```
null
```

value
```
null
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Analysis:Analysis"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

Analysis:isAnalysis

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "Analysis:isAnalysis"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Analysis:Analysis"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Analysis:Analysis"
    }
  },
  "assignable": false,
  "export": true
}

ArrayExpression:ArrayExpression

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

name

"ion.types:Location_Location_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Location:Location",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "type"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "TypeDefinition:TypeDefinition",
  "original": null
}

name

"ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "TypeDefinition:TypeDefinition",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.types:Reference_Reference_or_ion_Null_Null",
    "original": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Reference:Reference",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    }
  }
}

right

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Reference:Reference",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "elements"
}

type

```
"TemplateReference"
```
```
"TypeReference"
```

arguments

[
  {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  }
]

baseType

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Array:Array",
  "original": null
}

name
```
"ion.types:___TemplateReference___"
```

original

{
  "": "TemplateReference",
  "type": null,
  "baseType": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Array:Array",
    "original": null
  },
  "arguments": [
    {
      "": "TypeReference",
      "type": null,
      "name": "Expression:Expression",
      "original": null
    }
  ]
}

type
```
null
```

value
```
null
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "ArrayExpression:ArrayExpression"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

ArrayExpression:isArrayExpression

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "ArrayExpression:isArrayExpression"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "ArrayExpression:ArrayExpression"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "ArrayExpression:ArrayExpression"
    }
  },
  "assignable": false,
  "export": true
}

ArrayPattern:ArrayPattern

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "ArrayExpression:ArrayExpression",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

name

"ion.types:Location_Location_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Location:Location",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "type"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "TypeDefinition:TypeDefinition",
  "original": null
}

name

"ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "TypeDefinition:TypeDefinition",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.types:Reference_Reference_or_ion_Null_Null",
    "original": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Reference:Reference",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    }
  }
}

right

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Reference:Reference",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "elements"
}

type

```
"TemplateReference"
```
```
"TypeReference"
```

arguments

[
  {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  }
]

baseType

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Array:Array",
  "original": null
}

name
```
"ion.types:___TemplateReference___"
```

original

{
  "": "TemplateReference",
  "type": null,
  "baseType": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Array:Array",
    "original": null
  },
  "arguments": [
    {
      "": "TypeReference",
      "type": null,
      "name": "Expression:Expression",
      "original": null
    }
  ]
}

type
```
null
```

value
```
null
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "ArrayPattern:ArrayPattern"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

ArrayPattern:isArrayPattern

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "ArrayPattern:isArrayPattern"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "ArrayPattern:ArrayPattern"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "ArrayPattern:ArrayPattern"
    }
  },
  "assignable": false,
  "export": true
}

Assembly:Assembly

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

name

"ion.types:Location_Location_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Location:Location",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "modules"
}

type

```
"TemplateReference"
```
```
"TypeReference"
```

arguments

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.String:String",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Module:Module",
    "original": null
  }
]

baseType

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Map:Map",
  "original": null
}

name
```
"ion.types:___TemplateReference___"
```

original

{
  "": "TemplateReference",
  "type": null,
  "baseType": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Map:Map",
    "original": null
  },
  "arguments": [
    {
      "": "TypeReference",
      "type": null,
      "name": "ion.String:String",
      "original": null
    },
    {
      "": "TypeReference",
      "type": null,
      "name": "Module:Module",
      "original": null
    }
  ]
}

type
```
null
```

value
```
null
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Assembly:Assembly"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

Assembly:isAssembly

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "Assembly:isAssembly"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Assembly:Assembly"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Assembly:Assembly"
    }
  },
  "assignable": false,
  "export": true
}

AssignmentStatement:AssignmentStatement

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Statement:Statement",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

name

"ion.types:Location_Location_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Location:Location",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "Reference:Reference",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "left"
  },
  "value": null,
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "right"
  },
  "value": null,
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "AssignmentStatement:AssignmentStatement"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

AssignmentStatement:isAssignmentStatement

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "AssignmentStatement:isAssignmentStatement"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "AssignmentStatement:AssignmentStatement"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "AssignmentStatement:AssignmentStatement"
    }
  },
  "assignable": false,
  "export": true
}

BinaryExpression:BinaryExpression

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

name

"ion.types:Location_Location_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Location:Location",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "type"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "TypeDefinition:TypeDefinition",
  "original": null
}

name

"ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "TypeDefinition:TypeDefinition",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.types:Reference_Reference_or_ion_Null_Null",
    "original": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Reference:Reference",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    }
  }
}

right

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Reference:Reference",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "left"
  },
  "value": null,
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.String:String",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "operator"
  },
  "value": null,
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "right"
  },
  "value": null,
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "BinaryExpression:BinaryExpression"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

BinaryExpression:isBinaryExpression

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "BinaryExpression:isBinaryExpression"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "BinaryExpression:BinaryExpression"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "BinaryExpression:BinaryExpression"
    }
  },
  "assignable": false,
  "export": true
}

BlockStatement:BlockStatement

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Statement:Statement",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Scope:Scope",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

name

"ion.types:Location_Location_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Location:Location",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "statements"
}

type

```
"TemplateReference"
```
```
"TypeReference"
```

arguments

[
  {
    "": "TypeReference",
    "type": null,
    "name": "Statement:Statement",
    "original": null
  }
]

baseType

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Array:Array",
  "original": null
}

name
```
"ion.types:___TemplateReference___"
```

original

{
  "": "TemplateReference",
  "type": null,
  "baseType": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Array:Array",
    "original": null
  },
  "arguments": [
    {
      "": "TypeReference",
      "type": null,
      "name": "Statement:Statement",
      "original": null
    }
  ]
}

type
```
null
```

value
```
null
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "BlockStatement:BlockStatement"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

BlockStatement:BlockStatement or ion.types:IfStatement_IfStatement_or_ion_Null_Null

{
  "": "TypeDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion.types:BlockStatement_BlockStatement_or_ion_types_IfStatement_IfStatement_or_ion_Null_Null"
  },
  "value": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "BlockStatement:BlockStatement",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.types:IfStatement_IfStatement_or_ion_Null_Null",
      "original": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "IfStatement:IfStatement",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    }
  },
  "assignable": false,
  "export": true
}

BlockStatement:isBlockStatement

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "BlockStatement:isBlockStatement"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "BlockStatement:BlockStatement"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "BlockStatement:BlockStatement"
    }
  },
  "assignable": false,
  "export": true
}

CallExpression:CallExpression

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

name

"ion.types:Location_Location_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Location:Location",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "type"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "TypeDefinition:TypeDefinition",
  "original": null
}

name

"ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "TypeDefinition:TypeDefinition",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.types:Reference_Reference_or_ion_Null_Null",
    "original": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Reference:Reference",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    }
  }
}

right

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Reference:Reference",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "callee"
  },
  "value": null,
  "assignable": false,
  "export": false
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "arguments"
}

type

```
"TemplateReference"
```
```
"TypeReference"
```

arguments

[
  {
    "": "TypeReference",
    "type": null,
    "name": "Property:Property",
    "original": null
  }
]

baseType

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Array:Array",
  "original": null
}

name
```
"ion.types:___TemplateReference___"
```

original

{
  "": "TemplateReference",
  "type": null,
  "baseType": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Array:Array",
    "original": null
  },
  "arguments": [
    {
      "": "TypeReference",
      "type": null,
      "name": "Property:Property",
      "original": null
    }
  ]
}

type
```
null
```

value
```
null
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "CallExpression:CallExpression"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

CallExpression:isCallExpression

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "CallExpression:isCallExpression"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "CallExpression:CallExpression"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "CallExpression:CallExpression"
    }
  },
  "assignable": false,
  "export": true
}

ClassDeclaration:ClassDeclaration

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Declaration:Declaration",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

name

"ion.types:Location_Location_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Location:Location",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "type"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "TypeDefinition:TypeDefinition",
  "original": null
}

name

"ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "TypeDefinition:TypeDefinition",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.types:Reference_Reference_or_ion_Null_Null",
    "original": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Reference:Reference",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    }
  }
}

right

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Reference:Reference",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "Id:Id",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "id"
  },
  "value": null,
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Boolean:Boolean",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "export"
  },
  "value": {
    "": "Literal",
    "type": null,
    "value": false
  },
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Boolean:Boolean",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "assignable"
  },
  "value": {
    "": "Literal",
    "type": null,
    "value": false
  },
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Boolean:Boolean",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "isStructure"
  },
  "value": {
    "": "Literal",
    "type": null,
    "value": false
  },
  "assignable": false,
  "export": false
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "parameters"
}

type

```
"TemplateReference"
```
```
"TypeReference"
```

arguments

[
  {
    "": "TypeReference",
    "type": null,
    "name": "Parameter:Parameter",
    "original": null
  }
]

baseType

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Array:Array",
  "original": null
}

name
```
"ion.types:___TemplateReference___"
```

original

{
  "": "TemplateReference",
  "type": null,
  "baseType": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Array:Array",
    "original": null
  },
  "arguments": [
    {
      "": "TypeReference",
      "type": null,
      "name": "Parameter:Parameter",
      "original": null
    }
  ]
}

type
```
null
```

value

{
  "": "ArrayExpression",
  "type": null,
  "elements": []
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "baseClasses"
}

type

```
"TemplateReference"
```
```
"TypeReference"
```

arguments

[
  {
    "": "TypeReference",
    "type": null,
    "name": "Reference:Reference",
    "original": null
  }
]

baseType

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Array:Array",
  "original": null
}

name
```
"ion.types:___TemplateReference___"
```

original

{
  "": "TemplateReference",
  "type": null,
  "baseType": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Array:Array",
    "original": null
  },
  "arguments": [
    {
      "": "TypeReference",
      "type": null,
      "name": "Reference:Reference",
      "original": null
    }
  ]
}

type
```
null
```

value

{
  "": "ArrayExpression",
  "type": null,
  "elements": []
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "declarations"
}

type

```
"TemplateReference"
```
```
"TypeReference"
```

arguments

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.String:String",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Declaration:Declaration",
    "original": null
  }
]

baseType

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Map:Map",
  "original": null
}

name
```
"ion.types:___TemplateReference___"
```

original

{
  "": "TemplateReference",
  "type": null,
  "baseType": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Map:Map",
    "original": null
  },
  "arguments": [
    {
      "": "TypeReference",
      "type": null,
      "name": "ion.String:String",
      "original": null
    },
    {
      "": "TypeReference",
      "type": null,
      "name": "Declaration:Declaration",
      "original": null
    }
  ]
}

type
```
null
```

value
```
null
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "static"
}

type

```
"TemplateReference"
```
```
"TypeReference"
```

arguments

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.String:String",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Declaration:Declaration",
    "original": null
  }
]

baseType

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Map:Map",
  "original": null
}

name
```
"ion.types:___TemplateReference___"
```

original

{
  "": "TemplateReference",
  "type": null,
  "baseType": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Map:Map",
    "original": null
  },
  "arguments": [
    {
      "": "TypeReference",
      "type": null,
      "name": "ion.String:String",
      "original": null
    },
    {
      "": "TypeReference",
      "type": null,
      "name": "Declaration:Declaration",
      "original": null
    }
  ]
}

type
```
null
```

value
```
null
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "meta"
}

type

```
"TemplateReference"
```
```
"TypeReference"
```

arguments

[
  {
    "": "TypeReference",
    "type": null,
    "name": "KeyValuePair:KeyValuePair",
    "original": null
  }
]

baseType

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Array:Array",
  "original": null
}

name
```
"ion.types:___TemplateReference___"
```

original

{
  "": "TemplateReference",
  "type": null,
  "baseType": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Array:Array",
    "original": null
  },
  "arguments": [
    {
      "": "TypeReference",
      "type": null,
      "name": "KeyValuePair:KeyValuePair",
      "original": null
    }
  ]
}

type
```
null
```

value

{
  "": "ArrayExpression",
  "type": null,
  "elements": []
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "instanceType"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "TypeExpression:TypeExpression",
  "original": null
}

name

"ion.types:TypeExpression_TypeExpression_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "TypeExpression:TypeExpression",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "ClassDeclaration:ClassDeclaration"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

ClassDeclaration:isClassDeclaration

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "ClassDeclaration:isClassDeclaration"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "ClassDeclaration:ClassDeclaration"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "ClassDeclaration:ClassDeclaration"
    }
  },
  "assignable": false,
  "export": true
}

ConditionalDeclaration:ConditionalDeclaration

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "VariableDeclaration:VariableDeclaration",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Variable:Variable",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Declaration:Declaration",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

name

"ion.types:Location_Location_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Location:Location",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "type"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "TypeDefinition:TypeDefinition",
  "original": null
}

name

"ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "TypeDefinition:TypeDefinition",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.types:Reference_Reference_or_ion_Null_Null",
    "original": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Reference:Reference",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    }
  }
}

right

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Reference:Reference",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "Id:Id",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "id"
  },
  "value": null,
  "assignable": false,
  "export": false
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "value"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Expression:Expression",
  "original": null
}

name

"ion.types:Expression_Expression_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Boolean:Boolean",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "assignable"
  },
  "value": {
    "": "Literal",
    "type": null,
    "value": false
  },
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Boolean:Boolean",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "export"
  },
  "value": {
    "": "Literal",
    "type": null,
    "value": false
  },
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Boolean:Boolean",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "virtual"
  },
  "value": {
    "": "Literal",
    "type": null,
    "value": false
  },
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Boolean:Boolean",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "negate"
  },
  "value": {
    "": "Literal",
    "type": null,
    "value": false
  },
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "ConditionalDeclaration:ConditionalDeclaration"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

ConditionalDeclaration:isConditionalDeclaration

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "ConditionalDeclaration:isConditionalDeclaration"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "ConditionalDeclaration:ConditionalDeclaration"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "ConditionalDeclaration:ConditionalDeclaration"
    }
  },
  "assignable": false,
  "export": true
}

ConditionalExpression:ConditionalExpression

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

name

"ion.types:Location_Location_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Location:Location",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "type"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "TypeDefinition:TypeDefinition",
  "original": null
}

name

"ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "TypeDefinition:TypeDefinition",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.types:Reference_Reference_or_ion_Null_Null",
    "original": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Reference:Reference",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    }
  }
}

right

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Reference:Reference",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "test"
  },
  "value": null,
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "consequent"
  },
  "value": null,
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "alternate"
  },
  "value": null,
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "ConditionalExpression:ConditionalExpression"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

ConditionalExpression:isConditionalExpression

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "ConditionalExpression:isConditionalExpression"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "ConditionalExpression:ConditionalExpression"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "ConditionalExpression:ConditionalExpression"
    }
  },
  "assignable": false,
  "export": true
}

Declaration:Declaration

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

name

"ion.types:Location_Location_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Location:Location",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "type"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "TypeDefinition:TypeDefinition",
  "original": null
}

name

"ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "TypeDefinition:TypeDefinition",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.types:Reference_Reference_or_ion_Null_Null",
    "original": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Reference:Reference",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    }
  }
}

right

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Reference:Reference",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "Id:Id",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "id"
  },
  "value": null,
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Boolean:Boolean",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "export"
  },
  "value": {
    "": "Literal",
    "type": null,
    "value": false
  },
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Boolean:Boolean",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "assignable"
  },
  "value": {
    "": "Literal",
    "type": null,
    "value": false
  },
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Declaration:Declaration"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

Declaration:isDeclaration

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "Declaration:isDeclaration"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Declaration:Declaration"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Declaration:Declaration"
    }
  },
  "assignable": false,
  "export": true
}

DotExpression:DotExpression

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Reference:Reference",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Id:Id",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

name

"ion.types:Location_Location_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Location:Location",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.String:String",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "name"
  },
  "value": {
    "": "Literal",
    "type": null,
    "value": "."
  },
  "assignable": false,
  "export": false
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "type"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "TypeDefinition:TypeDefinition",
  "original": null
}

name

"ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "TypeDefinition:TypeDefinition",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.types:Reference_Reference_or_ion_Null_Null",
    "original": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Reference:Reference",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    }
  }
}

right

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Reference:Reference",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "DotExpression:DotExpression"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

DotExpression:isDotExpression

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "DotExpression:isDotExpression"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "DotExpression:DotExpression"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "DotExpression:DotExpression"
    }
  },
  "assignable": false,
  "export": true
}

Expression:Expression

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

name

"ion.types:Location_Location_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Location:Location",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "type"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "TypeDefinition:TypeDefinition",
  "original": null
}

name

"ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "TypeDefinition:TypeDefinition",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.types:Reference_Reference_or_ion_Null_Null",
    "original": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Reference:Reference",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    }
  }
}

right

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Reference:Reference",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Expression:Expression"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

Expression:Expression or Id:Id

{
  "": "TypeDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion.types:Expression_Expression_or_Id_Id"
  },
  "value": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Expression:Expression",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "Id:Id",
      "original": null
    }
  },
  "assignable": false,
  "export": true
}

Expression:Expression or ion.Null:Null

{
  "": "TypeDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion.types:Expression_Expression_or_ion_Null_Null"
  },
  "value": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Expression:Expression",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  },
  "assignable": false,
  "export": true
}

Expression:isExpression

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "Expression:isExpression"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Expression:Expression"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Expression:Expression"
    }
  },
  "assignable": false,
  "export": true
}

ExpressionStatement:ExpressionStatement

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Statement:Statement",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

name

"ion.types:Location_Location_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Location:Location",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "value"
  },
  "value": null,
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "ExpressionStatement:ExpressionStatement"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

ExpressionStatement:isExpressionStatement

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "ExpressionStatement:isExpressionStatement"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "ExpressionStatement:ExpressionStatement"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "ExpressionStatement:ExpressionStatement"
    }
  },
  "assignable": false,
  "export": true
}

FunctionExpression:FunctionExpression

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Scope:Scope",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

name

"ion.types:Location_Location_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Location:Location",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "type"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "TypeDefinition:TypeDefinition",
  "original": null
}

name

"ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "TypeDefinition:TypeDefinition",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.types:Reference_Reference_or_ion_Null_Null",
    "original": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Reference:Reference",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    }
  }
}

right

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Reference:Reference",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "id"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Id:Id",
  "original": null
}

name
```
"ion.types:Id_Id_or_ion_Null_Null"
```
operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Id:Id",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "parameters"
}

type

```
"TemplateReference"
```
```
"TypeReference"
```

arguments

[
  {
    "": "TypeReference",
    "type": null,
    "name": "Parameter:Parameter",
    "original": null
  }
]

baseType

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Array:Array",
  "original": null
}

name
```
"ion.types:___TemplateReference___"
```

original

{
  "": "TemplateReference",
  "type": null,
  "baseType": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Array:Array",
    "original": null
  },
  "arguments": [
    {
      "": "TypeReference",
      "type": null,
      "name": "Parameter:Parameter",
      "original": null
    }
  ]
}

type
```
null
```

value
```
null
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "returnType"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Expression:Expression",
  "original": null
}

name

"ion.types:Expression_Expression_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "BlockStatement:BlockStatement",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "body"
  },
  "value": null,
  "assignable": false,
  "export": false
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "typeGuard"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Reference:Reference",
  "original": null
}

name

"ion.types:Reference_Reference_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Reference:Reference",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "FunctionExpression:FunctionExpression"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

FunctionExpression:isFunctionExpression

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "FunctionExpression:isFunctionExpression"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "FunctionExpression:FunctionExpression"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "FunctionExpression:FunctionExpression"
    }
  },
  "assignable": false,
  "export": true
}

FunctionType:FunctionType

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "TypeDefinition:TypeDefinition",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

name

"ion.types:Location_Location_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Location:Location",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "type"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "TypeDefinition:TypeDefinition",
  "original": null
}

name

"ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "TypeDefinition:TypeDefinition",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.types:Reference_Reference_or_ion_Null_Null",
    "original": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Reference:Reference",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    }
  }
}

right

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Reference:Reference",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "parameters"
}

type

```
"TemplateReference"
```
```
"TypeReference"
```

arguments

[
  {
    "": "TypeReference",
    "type": null,
    "name": "Parameter:Parameter",
    "original": null
  }
]

baseType

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Array:Array",
  "original": null
}

name
```
"ion.types:___TemplateReference___"
```

original

{
  "": "TemplateReference",
  "type": null,
  "baseType": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Array:Array",
    "original": null
  },
  "arguments": [
    {
      "": "TypeReference",
      "type": null,
      "name": "Parameter:Parameter",
      "original": null
    }
  ]
}

type
```
null
```

value
```
null
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "returnType"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Expression:Expression",
  "original": null
}

name

"ion.types:Expression_Expression_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "FunctionType:FunctionType"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

FunctionType:isFunctionType

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "FunctionType:isFunctionType"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "FunctionType:FunctionType"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "FunctionType:FunctionType"
    }
  },
  "assignable": false,
  "export": true
}

Id:Id

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

name

"ion.types:Location_Location_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Location:Location",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.String:String",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "name"
  },
  "value": null,
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Id:Id"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

Id:Id or Expression:Expression

{
  "": "TypeDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion.types:Id_Id_or_Expression_Expression"
  },
  "value": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Id:Id",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "Expression:Expression",
      "original": null
    }
  },
  "assignable": false,
  "export": true
}

Id:Id or ion.Null:Null

{
  "": "TypeDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion.types:Id_Id_or_ion_Null_Null"
  },
  "value": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Id:Id",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  },
  "assignable": false,
  "export": true
}

Id:Id or ion.types:Expression_Expression_or_ion_Null_Null

{
  "": "TypeDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion.types:Id_Id_or_ion_types_Expression_Expression_or_ion_Null_Null"
  },
  "value": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Id:Id",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.types:Expression_Expression_or_ion_Null_Null",
      "original": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "Expression:Expression",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    }
  },
  "assignable": false,
  "export": true
}

Id:isId

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "Id:isId"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Id:Id"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Id:Id"
    }
  },
  "assignable": false,
  "export": true
}

IfStatement:IfStatement

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Statement:Statement",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

name

"ion.types:Location_Location_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Location:Location",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "test"
  },
  "value": null,
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "BlockStatement:BlockStatement",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "consequent"
  },
  "value": null,
  "assignable": false,
  "export": false
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "alternate"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "BlockStatement:BlockStatement",
  "original": null
}

name

"ion.types:BlockStatement_BlockStatement_or_ion_types_IfStatement_IfStatement_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "BlockStatement:BlockStatement",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.types:IfStatement_IfStatement_or_ion_Null_Null",
    "original": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "IfStatement:IfStatement",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    }
  }
}

right

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "IfStatement:IfStatement",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "IfStatement:IfStatement"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

IfStatement:IfStatement or ion.Null:Null

{
  "": "TypeDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion.types:IfStatement_IfStatement_or_ion_Null_Null"
  },
  "value": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "IfStatement:IfStatement",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  },
  "assignable": false,
  "export": true
}

IfStatement:isIfStatement

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "IfStatement:isIfStatement"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "IfStatement:IfStatement"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "IfStatement:IfStatement"
    }
  },
  "assignable": false,
  "export": true
}

ImportDeclaration:ImportDeclaration

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Declaration:Declaration",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

name

"ion.types:Location_Location_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Location:Location",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "type"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "TypeDefinition:TypeDefinition",
  "original": null
}

name

"ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "TypeDefinition:TypeDefinition",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.types:Reference_Reference_or_ion_Null_Null",
    "original": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Reference:Reference",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    }
  }
}

right

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Reference:Reference",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "Id:Id",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "id"
  },
  "value": null,
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Boolean:Boolean",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "export"
  },
  "value": {
    "": "Literal",
    "type": null,
    "value": false
  },
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Boolean:Boolean",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "assignable"
  },
  "value": {
    "": "Literal",
    "type": null,
    "value": false
  },
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.String:String",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "from"
  },
  "value": null,
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "ImportDeclaration:ImportDeclaration"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

ImportDeclaration:isImportDeclaration

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "ImportDeclaration:isImportDeclaration"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "ImportDeclaration:ImportDeclaration"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "ImportDeclaration:ImportDeclaration"
    }
  },
  "assignable": false,
  "export": true
}

ImportStep:ImportStep

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

name

"ion.types:Location_Location_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Location:Location",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Boolean:Boolean",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "relative"
  },
  "value": null,
  "assignable": false,
  "export": false
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "id"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Id:Id",
  "original": null
}

name
```
"ion.types:Id_Id_or_ion_Null_Null"
```
operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Id:Id",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "as"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Id:Id",
  "original": null
}

name
```
"ion.types:Id_Id_or_ion_Null_Null"
```
operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Id:Id",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "children"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TemplateReference",
  "type": null,
  "baseType": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Array:Array",
    "original": null
  },
  "arguments": [
    {
      "": "TypeReference",
      "type": null,
      "name": "ImportStep:ImportStep",
      "original": null
    }
  ]
}

name

"ion.types:ion_types____TemplateReference____or_ion_Boolean_Boolean"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "ion.types:___TemplateReference___",
    "original": {
      "": "TemplateReference",
      "type": null,
      "baseType": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Array:Array",
        "original": null
      },
      "arguments": [
        {
          "": "TypeReference",
          "type": null,
          "name": "ImportStep:ImportStep",
          "original": null
        }
      ]
    }
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Boolean:Boolean",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Boolean:Boolean",
  "original": null
}

type
```
null
```

value
```
null
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "ImportStep:ImportStep"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

ImportStep:isImportStep

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "ImportStep:isImportStep"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "ImportStep:ImportStep"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "ImportStep:ImportStep"
    }
  },
  "assignable": false,
  "export": true
}

KeyValuePair:KeyValuePair

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

name

"ion.types:Location_Location_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Location:Location",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "key"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Expression:Expression",
  "original": null
}

name

"ion.types:Expression_Expression_or_Id_Id"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "Id:Id",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "Id:Id",
  "original": null
}

type
```
null
```

value
```
null
```

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "value"
  },
  "value": null,
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "KeyValuePair:KeyValuePair"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

KeyValuePair:isKeyValuePair

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "KeyValuePair:isKeyValuePair"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "KeyValuePair:KeyValuePair"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "KeyValuePair:KeyValuePair"
    }
  },
  "assignable": false,
  "export": true
}

Literal:Literal

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

name

"ion.types:Location_Location_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Location:Location",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "type"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "TypeDefinition:TypeDefinition",
  "original": null
}

name

"ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "TypeDefinition:TypeDefinition",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.types:Reference_Reference_or_ion_Null_Null",
    "original": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Reference:Reference",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    }
  }
}

right

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Reference:Reference",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "value"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "ion.String:String",
  "original": null
}

name

"ion.types:ion_String_String_or_ion_types_ion_Number_Number_or_ion_types_ion_Boolean_Boolean_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "ion.String:String",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.types:ion_Number_Number_or_ion_types_ion_Boolean_Boolean_or_ion_Null_Null",
    "original": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Number:Number",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.types:ion_Boolean_Boolean_or_ion_Null_Null",
        "original": {
          "": "UnionType",
          "type": null,
          "left": {
            "": "TypeReference",
            "type": null,
            "name": "ion.Boolean:Boolean",
            "original": null
          },
          "operator": "|",
          "right": {
            "": "TypeReference",
            "type": null,
            "name": "ion.Null:Null",
            "original": null
          }
        }
      }
    }
  }
}

right

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Number:Number",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Boolean:Boolean",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  }
}

type
```
null
```

value
```
null
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Literal:Literal"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

Literal:isLiteral

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "Literal:isLiteral"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Literal:Literal"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Literal:Literal"
    }
  },
  "assignable": false,
  "export": true
}

Location:Location

{
  "": "ClassDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location:Location"
  },
  "export": true,
  "isStructure": false,
  "parameters": [],
  "baseClasses": [
    {
      "": "TypeReference",
      "type": null,
      "name": "ion.Object:Object",
      "original": null
    }
  ],
  "declarations": [
    {
      "": "VariableDeclaration",
      "type": {
        "": "TypeReference",
        "type": null,
        "name": "Position:Position",
        "original": null
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "start"
      },
      "value": null,
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "TypeReference",
        "type": null,
        "name": "Position:Position",
        "original": null
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "end"
      },
      "value": null,
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "TypeReference",
        "type": null,
        "name": "ion.String:String",
        "original": null
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "filename"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
  ],
  "meta": []
}

Location:Location or ion.Null:Null

{
  "": "TypeDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion.types:Location_Location_or_ion_Null_Null"
  },
  "value": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Location:Location",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  },
  "assignable": false,
  "export": true
}

Location:isLocation

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "Location:isLocation"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Location:Location"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Location:Location"
    }
  },
  "assignable": false,
  "export": true
}

MemberExpression:MemberExpression

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

name

"ion.types:Location_Location_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Location:Location",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "type"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "TypeDefinition:TypeDefinition",
  "original": null
}

name

"ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "TypeDefinition:TypeDefinition",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.types:Reference_Reference_or_ion_Null_Null",
    "original": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Reference:Reference",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    }
  }
}

right

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Reference:Reference",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "object"
  },
  "value": null,
  "assignable": false,
  "export": false
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "property"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Id:Id",
  "original": null
}

name

"ion.types:Id_Id_or_Expression_Expression"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Id:Id",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "Expression:Expression",
  "original": null
}

type
```
null
```

value
```
null
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "MemberExpression:MemberExpression"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

MemberExpression:isMemberExpression

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "MemberExpression:isMemberExpression"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "MemberExpression:MemberExpression"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "MemberExpression:MemberExpression"
    }
  },
  "assignable": false,
  "export": true
}

Module:Module

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Scope:Scope",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

name

"ion.types:Location_Location_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Location:Location",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "imports"
}

type

```
"TemplateReference"
```
```
"TypeReference"
```

arguments

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ImportStep:ImportStep",
    "original": null
  }
]

baseType

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Array:Array",
  "original": null
}

name
```
"ion.types:___TemplateReference___"
```

original

{
  "": "TemplateReference",
  "type": null,
  "baseType": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Array:Array",
    "original": null
  },
  "arguments": [
    {
      "": "TypeReference",
      "type": null,
      "name": "ImportStep:ImportStep",
      "original": null
    }
  ]
}

type
```
null
```

value

{
  "": "ArrayExpression",
  "type": null,
  "elements": []
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "declarations"
}

type

```
"TemplateReference"
```
```
"TypeReference"
```

arguments

[
  {
    "": "TypeReference",
    "type": null,
    "name": "Declaration:Declaration",
    "original": null
  }
]

baseType

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Array:Array",
  "original": null
}

name
```
"ion.types:___TemplateReference___"
```

original

{
  "": "TemplateReference",
  "type": null,
  "baseType": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Array:Array",
    "original": null
  },
  "arguments": [
    {
      "": "TypeReference",
      "type": null,
      "name": "Declaration:Declaration",
      "original": null
    }
  ]
}

type
```
null
```

value
```
null
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Module:Module"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

Module:isModule

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "Module:isModule"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Module:Module"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Module:Module"
    }
  },
  "assignable": false,
  "export": true
}

Node:Node

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

name

"ion.types:Location_Location_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Location:Location",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Node:Node"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

Node:isNode

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "Node:isNode"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Node:Node"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Node:Node"
    }
  },
  "assignable": false,
  "export": true
}

ObjectExpression:ObjectExpression

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

name

"ion.types:Location_Location_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Location:Location",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "type"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "TypeDefinition:TypeDefinition",
  "original": null
}

name

"ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "TypeDefinition:TypeDefinition",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.types:Reference_Reference_or_ion_Null_Null",
    "original": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Reference:Reference",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    }
  }
}

right

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Reference:Reference",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "properties"
}

type

```
"TemplateReference"
```
```
"TypeReference"
```

arguments

[
  {
    "": "TypeReference",
    "type": null,
    "name": "Property:Property",
    "original": null
  }
]

baseType

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Array:Array",
  "original": null
}

name
```
"ion.types:___TemplateReference___"
```

original

{
  "": "TemplateReference",
  "type": null,
  "baseType": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Array:Array",
    "original": null
  },
  "arguments": [
    {
      "": "TypeReference",
      "type": null,
      "name": "Property:Property",
      "original": null
    }
  ]
}

type
```
null
```

value
```
null
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "ObjectExpression:ObjectExpression"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

ObjectExpression:isObjectExpression

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "ObjectExpression:isObjectExpression"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "ObjectExpression:ObjectExpression"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "ObjectExpression:ObjectExpression"
    }
  },
  "assignable": false,
  "export": true
}

Output:Output

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "files"
}

type

```
"TemplateReference"
```
```
"TypeReference"
```

arguments

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.String:String",
    "original": null
  },
  {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Object:Object",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.String:String",
      "original": null
    }
  }
]

baseType

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Map:Map",
  "original": null
}

name
```
"ion.types:___TemplateReference___"
```

original

{
  "": "TemplateReference",
  "type": null,
  "baseType": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Map:Map",
    "original": null
  },
  "arguments": [
    {
      "": "TypeReference",
      "type": null,
      "name": "ion.String:String",
      "original": null
    },
    {
      "": "TypeReference",
      "type": null,
      "name": "ion.types:ion_Object_Object_or_ion_String_String",
      "original": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Object:Object",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.String:String",
          "original": null
        }
      }
    }
  ]
}

type
```
null
```

value
```
null
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Output:Output"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

Output:isOutput

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "Output:isOutput"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Output:Output"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Output:Output"
    }
  },
  "assignable": false,
  "export": true
}

Parameter:Parameter

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Variable:Variable",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Declaration:Declaration",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

name

"ion.types:Location_Location_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Location:Location",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "type"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "TypeDefinition:TypeDefinition",
  "original": null
}

name

"ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "TypeDefinition:TypeDefinition",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.types:Reference_Reference_or_ion_Null_Null",
    "original": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Reference:Reference",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    }
  }
}

right

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Reference:Reference",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "Id:Id",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "id"
  },
  "value": null,
  "assignable": false,
  "export": false
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "value"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Expression:Expression",
  "original": null
}

name

"ion.types:Expression_Expression_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Boolean:Boolean",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "assignable"
  },
  "value": {
    "": "Literal",
    "type": null,
    "value": false
  },
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Boolean:Boolean",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "export"
  },
  "value": {
    "": "Literal",
    "type": null,
    "value": false
  },
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Parameter:Parameter"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

Parameter:isParameter

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "Parameter:isParameter"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Parameter:Parameter"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Parameter:Parameter"
    }
  },
  "assignable": false,
  "export": true
}

Position:Position

{
  "": "ClassDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Position:Position"
  },
  "export": true,
  "isStructure": true,
  "parameters": [],
  "baseClasses": [
    {
      "": "TypeReference",
      "type": null,
      "name": "ion.Object:Object",
      "original": null
    }
  ],
  "declarations": [
    {
      "": "VariableDeclaration",
      "type": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Number:Number",
        "original": null
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "line"
      },
      "value": null,
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Number:Number",
        "original": null
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "column"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
  ],
  "meta": []
}

Position:isPosition

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "Position:isPosition"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Position:Position"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Position:Position"
    }
  },
  "assignable": false,
  "export": true
}

Property:Property

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

name

"ion.types:Location_Location_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Location:Location",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "key"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Id:Id",
  "original": null
}

name

"ion.types:Id_Id_or_ion_types_Expression_Expression_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Id:Id",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.types:Expression_Expression_or_ion_Null_Null",
    "original": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Expression:Expression",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    }
  }
}

right

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "value"
  },
  "value": null,
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Property:Property"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

Property:isProperty

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "Property:isProperty"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Property:Property"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Property:Property"
    }
  },
  "assignable": false,
  "export": true
}

Reference:Reference

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Id:Id",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

name

"ion.types:Location_Location_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Location:Location",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.String:String",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "name"
  },
  "value": null,
  "assignable": false,
  "export": false
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "type"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "TypeDefinition:TypeDefinition",
  "original": null
}

name

"ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "TypeDefinition:TypeDefinition",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.types:Reference_Reference_or_ion_Null_Null",
    "original": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Reference:Reference",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    }
  }
}

right

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Reference:Reference",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Reference:Reference"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

Reference:Reference or ion.Null:Null

{
  "": "TypeDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion.types:Reference_Reference_or_ion_Null_Null"
  },
  "value": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Reference:Reference",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  },
  "assignable": false,
  "export": true
}

Reference:isReference

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "Reference:isReference"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Reference:Reference"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Reference:Reference"
    }
  },
  "assignable": false,
  "export": true
}

ReturnStatement:ReturnStatement

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Statement:Statement",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

name

"ion.types:Location_Location_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Location:Location",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "value"
  },
  "value": null,
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "ReturnStatement:ReturnStatement"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

ReturnStatement:isReturnStatement

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "ReturnStatement:isReturnStatement"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "ReturnStatement:ReturnStatement"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "ReturnStatement:ReturnStatement"
    }
  },
  "assignable": false,
  "export": true
}

Scope:Scope

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

name

"ion.types:Location_Location_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Location:Location",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Scope:Scope"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

Scope:isScope

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "Scope:isScope"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Scope:Scope"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Scope:Scope"
    }
  },
  "assignable": false,
  "export": true
}

Statement:Statement

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

name

"ion.types:Location_Location_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Location:Location",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Statement:Statement"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

Statement:isStatement

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "Statement:isStatement"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Statement:Statement"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Statement:Statement"
    }
  },
  "assignable": false,
  "export": true
}

TemplateReference:TemplateReference

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

name

"ion.types:Location_Location_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Location:Location",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "type"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "TypeDefinition:TypeDefinition",
  "original": null
}

name

"ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "TypeDefinition:TypeDefinition",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.types:Reference_Reference_or_ion_Null_Null",
    "original": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Reference:Reference",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    }
  }
}

right

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Reference:Reference",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "Reference:Reference",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "reference"
  },
  "value": null,
  "assignable": false,
  "export": false
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "arguments"
}

type

```
"TemplateReference"
```
```
"TypeReference"
```

arguments

[
  {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  }
]

baseType

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Array:Array",
  "original": null
}

name
```
"ion.types:___TemplateReference___"
```

original

{
  "": "TemplateReference",
  "type": null,
  "baseType": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Array:Array",
    "original": null
  },
  "arguments": [
    {
      "": "TypeReference",
      "type": null,
      "name": "Expression:Expression",
      "original": null
    }
  ]
}

type
```
null
```

value
```
null
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "TemplateReference:TemplateReference"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

TemplateReference:isTemplateReference

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "TemplateReference:isTemplateReference"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "TemplateReference:TemplateReference"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "TemplateReference:TemplateReference"
    }
  },
  "assignable": false,
  "export": true
}

ThisExpression:ThisExpression

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

name

"ion.types:Location_Location_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Location:Location",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "type"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "TypeDefinition:TypeDefinition",
  "original": null
}

name

"ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "TypeDefinition:TypeDefinition",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.types:Reference_Reference_or_ion_Null_Null",
    "original": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Reference:Reference",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    }
  }
}

right

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Reference:Reference",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "ThisExpression:ThisExpression"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

ThisExpression:isThisExpression

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "ThisExpression:isThisExpression"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "ThisExpression:ThisExpression"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "ThisExpression:ThisExpression"
    }
  },
  "assignable": false,
  "export": true
}

TypeDeclaration:TypeDeclaration

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Variable:Variable",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Declaration:Declaration",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

name

"ion.types:Location_Location_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Location:Location",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "type"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "TypeDefinition:TypeDefinition",
  "original": null
}

name

"ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "TypeDefinition:TypeDefinition",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.types:Reference_Reference_or_ion_Null_Null",
    "original": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Reference:Reference",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    }
  }
}

right

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Reference:Reference",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "Id:Id",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "id"
  },
  "value": null,
  "assignable": false,
  "export": false
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "value"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "TypeDefinition:TypeDefinition",
  "original": null
}

name

"ion.types:TypeDefinition_TypeDefinition_or_Reference_Reference"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "TypeDefinition:TypeDefinition",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "Reference:Reference",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "Reference:Reference",
  "original": null
}

type
```
null
```

value
```
null
```

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Boolean:Boolean",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "assignable"
  },
  "value": {
    "": "Literal",
    "type": null,
    "value": false
  },
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Boolean:Boolean",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "export"
  },
  "value": {
    "": "Literal",
    "type": null,
    "value": false
  },
  "assignable": false,
  "export": false
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "parameters"
}

type

```
"TemplateReference"
```
```
"TypeReference"
```

arguments

[
  {
    "": "TypeReference",
    "type": null,
    "name": "Parameter:Parameter",
    "original": null
  }
]

baseType

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Array:Array",
  "original": null
}

name
```
"ion.types:___TemplateReference___"
```

original

{
  "": "TemplateReference",
  "type": null,
  "baseType": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Array:Array",
    "original": null
  },
  "arguments": [
    {
      "": "TypeReference",
      "type": null,
      "name": "Parameter:Parameter",
      "original": null
    }
  ]
}

type
```
null
```

value

{
  "": "ArrayExpression",
  "type": null,
  "elements": []
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "TypeDeclaration:TypeDeclaration"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

TypeDeclaration:isTypeDeclaration

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "TypeDeclaration:isTypeDeclaration"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "TypeDeclaration:TypeDeclaration"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "TypeDeclaration:TypeDeclaration"
    }
  },
  "assignable": false,
  "export": true
}

TypeDefinition:TypeDefinition

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

name

"ion.types:Location_Location_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Location:Location",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "type"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "TypeDefinition:TypeDefinition",
  "original": null
}

name

"ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "TypeDefinition:TypeDefinition",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.types:Reference_Reference_or_ion_Null_Null",
    "original": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Reference:Reference",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    }
  }
}

right

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Reference:Reference",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "TypeDefinition:TypeDefinition"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

TypeDefinition:TypeDefinition or Reference:Reference

{
  "": "TypeDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion.types:TypeDefinition_TypeDefinition_or_Reference_Reference"
  },
  "value": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "TypeDefinition:TypeDefinition",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "Reference:Reference",
      "original": null
    }
  },
  "assignable": false,
  "export": true
}

TypeDefinition:TypeDefinition or ion.types:Reference_Reference_or_ion_Null_Null

{
  "": "TypeDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null"
  },
  "value": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "TypeDefinition:TypeDefinition",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.types:Reference_Reference_or_ion_Null_Null",
      "original": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "Reference:Reference",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    }
  },
  "assignable": false,
  "export": true
}

TypeDefinition:isTypeDefinition

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "TypeDefinition:isTypeDefinition"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "TypeDefinition:TypeDefinition"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "TypeDefinition:TypeDefinition"
    }
  },
  "assignable": false,
  "export": true
}

TypeExpression:TypeExpression

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "TypeDefinition:TypeDefinition",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

name

"ion.types:Location_Location_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Location:Location",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "type"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "TypeDefinition:TypeDefinition",
  "original": null
}

name

"ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "TypeDefinition:TypeDefinition",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.types:Reference_Reference_or_ion_Null_Null",
    "original": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Reference:Reference",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    }
  }
}

right

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Reference:Reference",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "value"
  },
  "value": null,
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "TypeExpression:TypeExpression"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

TypeExpression:TypeExpression or ion.Null:Null

{
  "": "TypeDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion.types:TypeExpression_TypeExpression_or_ion_Null_Null"
  },
  "value": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "TypeExpression:TypeExpression",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  },
  "assignable": false,
  "export": true
}

TypeExpression:isTypeExpression

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "TypeExpression:isTypeExpression"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "TypeExpression:TypeExpression"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "TypeExpression:TypeExpression"
    }
  },
  "assignable": false,
  "export": true
}

Typed:Typed

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

name

"ion.types:Location_Location_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Location:Location",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "type"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "TypeDefinition:TypeDefinition",
  "original": null
}

name

"ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "TypeDefinition:TypeDefinition",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.types:Reference_Reference_or_ion_Null_Null",
    "original": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Reference:Reference",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    }
  }
}

right

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Reference:Reference",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Typed:Typed"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

Typed:isTyped

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "Typed:isTyped"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Typed:Typed"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Typed:Typed"
    }
  },
  "assignable": false,
  "export": true
}

UnaryExpression:UnaryExpression

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

name

"ion.types:Location_Location_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Location:Location",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "type"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "TypeDefinition:TypeDefinition",
  "original": null
}

name

"ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "TypeDefinition:TypeDefinition",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.types:Reference_Reference_or_ion_Null_Null",
    "original": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Reference:Reference",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    }
  }
}

right

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Reference:Reference",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.String:String",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "operator"
  },
  "value": null,
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "argument"
  },
  "value": null,
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "UnaryExpression:UnaryExpression"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

UnaryExpression:isUnaryExpression

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "UnaryExpression:isUnaryExpression"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "UnaryExpression:UnaryExpression"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "UnaryExpression:UnaryExpression"
    }
  },
  "assignable": false,
  "export": true
}

Variable:Variable

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

name

"ion.types:Location_Location_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Location:Location",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "type"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "TypeDefinition:TypeDefinition",
  "original": null
}

name

"ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "TypeDefinition:TypeDefinition",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.types:Reference_Reference_or_ion_Null_Null",
    "original": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Reference:Reference",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    }
  }
}

right

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Reference:Reference",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "Id:Id",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "id"
  },
  "value": null,
  "assignable": false,
  "export": false
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "value"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Expression:Expression",
  "original": null
}

name

"ion.types:Expression_Expression_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Boolean:Boolean",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "assignable"
  },
  "value": {
    "": "Literal",
    "type": null,
    "value": false
  },
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Variable:Variable"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

Variable:isVariable

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "Variable:isVariable"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Variable:Variable"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Variable:Variable"
    }
  },
  "assignable": false,
  "export": true
}

VariableDeclaration:VariableDeclaration

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Variable:Variable",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Declaration:Declaration",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

name

"ion.types:Location_Location_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Location:Location",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "type"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "TypeDefinition:TypeDefinition",
  "original": null
}

name

"ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "TypeDefinition:TypeDefinition",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.types:Reference_Reference_or_ion_Null_Null",
    "original": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Reference:Reference",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    }
  }
}

right

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Reference:Reference",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "Id:Id",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "id"
  },
  "value": null,
  "assignable": false,
  "export": false
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "value"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Expression:Expression",
  "original": null
}

name

"ion.types:Expression_Expression_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Boolean:Boolean",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "assignable"
  },
  "value": {
    "": "Literal",
    "type": null,
    "value": false
  },
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Boolean:Boolean",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "export"
  },
  "value": {
    "": "Literal",
    "type": null,
    "value": false
  },
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Boolean:Boolean",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "virtual"
  },
  "value": {
    "": "Literal",
    "type": null,
    "value": false
  },
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "VariableDeclaration:VariableDeclaration"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

VariableDeclaration:isVariableDeclaration

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "VariableDeclaration:isVariableDeclaration"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "VariableDeclaration:VariableDeclaration"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "VariableDeclaration:VariableDeclaration"
    }
  },
  "assignable": false,
  "export": true
}

WhileStatement:WhileStatement

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Statement:Statement",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

```
"UnionType"
```
```
"TypeReference"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

name

"ion.types:Location_Location_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Location:Location",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

{
  "": "Literal",
  "type": null,
  "value": null
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "test"
  },
  "value": null,
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "BlockStatement:BlockStatement",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "body"
  },
  "value": null,
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "WhileStatement:WhileStatement"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

WhileStatement:isWhileStatement

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "WhileStatement:isWhileStatement"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "WhileStatement:WhileStatement"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "WhileStatement:WhileStatement"
    }
  },
  "assignable": false,
  "export": true
}

func ) returns ion.String:String

{
  "": "TypeDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion.types:func___returns_ion_String_String"
  },
  "value": {
    "": "FunctionType",
    "type": null,
    "parameters": [],
    "returnType": {
      "": "TypeReference",
      "type": null,
      "name": "ion.String:String",
      "original": null
    }
  },
  "assignable": false,
  "export": true
}

func ) returns ion.types:ion_String_String___length_lte_this_length_

{
  "": "TypeDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion.types:func___returns_ion_types_ion_String_String___length_lte_this_length_"
  },
  "value": {
    "": "FunctionType",
    "type": null,
    "parameters": [],
    "returnType": {
      "": "TypeReference",
      "type": null,
      "name": "ion.types:ion_String_String___length_lte_this_length_",
      "original": {
        "": "ConstrainedType",
        "type": null,
        "baseType": {
          "": "TypeReference",
          "type": null,
          "name": "ion.String:String",
          "original": null
        },
        "constraint": {
          "": "BinaryExpression",
          "type": null,
          "left": {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "DotExpression",
              "type": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "length"
            }
          },
          "operator": "<=",
          "right": {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "ThisExpression",
              "type": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "length"
            }
          }
        }
      }
    }
  },
  "assignable": false,
  "export": true
}

func _class: ion.Class:Class,instance: UNDEFINED) returns ion.Boolean:Boolean

{
  "": "TypeDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion.types:func__class__ion_Class_Class_instance__UNDEFINED__returns_ion_Boolean_Boolean"
  },
  "value": {
    "": "FunctionType",
    "type": null,
    "parameters": [
      {
        "": "Parameter",
        "type": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Class:Class",
          "original": null
        },
        "id": {
          "": "Id",
          "type": null,
          "name": "_class"
        },
        "value": null,
        "assignable": false,
        "export": false
      },
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "instance"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Boolean:Boolean",
      "original": null
    }
  },
  "assignable": false,
  "export": true
}

func pattern: ion.String:String) returns ion.Boolean:Boolean

{
  "": "TypeDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion.types:func_pattern__ion_String_String__returns_ion_Boolean_Boolean"
  },
  "value": {
    "": "FunctionType",
    "type": null,
    "parameters": [
      {
        "": "Parameter",
        "type": {
          "": "TypeReference",
          "type": null,
          "name": "ion.String:String",
          "original": null
        },
        "id": {
          "": "Id",
          "type": null,
          "name": "pattern"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Boolean:Boolean",
      "original": null
    }
  },
  "assignable": false,
  "export": true
}

func value: UNDEFINED) returns ion.Boolean:Boolean

{
  "": "TypeDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion.types:func_value__UNDEFINED__returns_ion_Boolean_Boolean"
  },
  "value": {
    "": "FunctionType",
    "type": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Boolean:Boolean",
      "original": null
    }
  },
  "assignable": false,
  "export": true
}

inferTypes

```
"Analysis"
```

declarations

```
"Map"
```

!!!TemplateReference!!!

{
  "": "TypeDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion.types:___TemplateReference___"
  },
  "value": {
    "": "TemplateReference",
    "type": null,
    "baseType": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Map:Map",
      "original": null
    },
    "arguments": [
      {
        "": "TypeReference",
        "type": null,
        "name": "ion.String:String",
        "original": null
      },
      {
        "": "TypeReference",
        "type": null,
        "name": "Declaration:Declaration",
        "original": null
      }
    ]
  },
  "assignable": false,
  "export": true
}

Analysis:Analysis

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:Location_Location_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Location:Location",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.types:___TemplateReference___",
    "original": {
      "": "TemplateReference",
      "type": null,
      "baseType": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Map:Map",
        "original": null
      },
      "arguments": [
        {
          "": "TypeReference",
          "type": null,
          "name": "ion.String:String",
          "original": null
        },
        {
          "": "TypeReference",
          "type": null,
          "name": "Declaration:Declaration",
          "original": null
        }
      ]
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "declarations"
  },
  "value": null,
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Analysis:Analysis"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

Analysis:isAnalysis

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "Analysis:isAnalysis"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Analysis:Analysis"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Analysis:Analysis"
    }
  },
  "assignable": false,
  "export": true
}

ArrayExpression:ArrayExpression

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:Location_Location_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Location:Location",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "type"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "TypeDefinition:TypeDefinition",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.types:Reference_Reference_or_ion_Null_Null",
      "original": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "Reference:Reference",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.types:___TemplateReference___",
    "original": {
      "": "TemplateReference",
      "type": null,
      "baseType": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Array:Array",
        "original": null
      },
      "arguments": [
        {
          "": "TypeReference",
          "type": null,
          "name": "Expression:Expression",
          "original": null
        }
      ]
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "elements"
  },
  "value": null,
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "ArrayExpression:ArrayExpression"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

ArrayExpression:isArrayExpression

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "ArrayExpression:isArrayExpression"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "ArrayExpression:ArrayExpression"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "ArrayExpression:ArrayExpression"
    }
  },
  "assignable": false,
  "export": true
}

ArrayPattern:ArrayPattern

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "ArrayExpression:ArrayExpression",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:Location_Location_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Location:Location",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "type"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "TypeDefinition:TypeDefinition",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.types:Reference_Reference_or_ion_Null_Null",
      "original": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "Reference:Reference",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.types:___TemplateReference___",
    "original": {
      "": "TemplateReference",
      "type": null,
      "baseType": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Array:Array",
        "original": null
      },
      "arguments": [
        {
          "": "TypeReference",
          "type": null,
          "name": "Expression:Expression",
          "original": null
        }
      ]
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "elements"
  },
  "value": null,
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "ArrayPattern:ArrayPattern"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

ArrayPattern:isArrayPattern

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "ArrayPattern:isArrayPattern"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "ArrayPattern:ArrayPattern"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "ArrayPattern:ArrayPattern"
    }
  },
  "assignable": false,
  "export": true
}

Assembly:Assembly

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:Location_Location_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Location:Location",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.types:___TemplateReference___",
    "original": {
      "": "TemplateReference",
      "type": null,
      "baseType": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Map:Map",
        "original": null
      },
      "arguments": [
        {
          "": "TypeReference",
          "type": null,
          "name": "ion.String:String",
          "original": null
        },
        {
          "": "TypeReference",
          "type": null,
          "name": "Module:Module",
          "original": null
        }
      ]
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "modules"
  },
  "value": null,
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Assembly:Assembly"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

Assembly:isAssembly

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "Assembly:isAssembly"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Assembly:Assembly"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Assembly:Assembly"
    }
  },
  "assignable": false,
  "export": true
}

AssignmentStatement:AssignmentStatement

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Statement:Statement",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:Location_Location_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Location:Location",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "Reference:Reference",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "left"
  },
  "value": null,
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "right"
  },
  "value": null,
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "AssignmentStatement:AssignmentStatement"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

AssignmentStatement:isAssignmentStatement

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "AssignmentStatement:isAssignmentStatement"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "AssignmentStatement:AssignmentStatement"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "AssignmentStatement:AssignmentStatement"
    }
  },
  "assignable": false,
  "export": true
}

BinaryExpression:BinaryExpression

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:Location_Location_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Location:Location",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "type"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "TypeDefinition:TypeDefinition",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.types:Reference_Reference_or_ion_Null_Null",
      "original": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "Reference:Reference",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "left"
  },
  "value": null,
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.String:String",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "operator"
  },
  "value": null,
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "right"
  },
  "value": null,
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "BinaryExpression:BinaryExpression"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

BinaryExpression:isBinaryExpression

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "BinaryExpression:isBinaryExpression"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "BinaryExpression:BinaryExpression"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "BinaryExpression:BinaryExpression"
    }
  },
  "assignable": false,
  "export": true
}

BlockStatement:BlockStatement

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Statement:Statement",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Scope:Scope",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:Location_Location_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Location:Location",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.types:___TemplateReference___",
    "original": {
      "": "TemplateReference",
      "type": null,
      "baseType": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Array:Array",
        "original": null
      },
      "arguments": [
        {
          "": "TypeReference",
          "type": null,
          "name": "Statement:Statement",
          "original": null
        }
      ]
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "statements"
  },
  "value": null,
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "BlockStatement:BlockStatement"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

BlockStatement:BlockStatement or ion.types:IfStatement_IfStatement_or_ion_Null_Null

{
  "": "TypeDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion.types:BlockStatement_BlockStatement_or_ion_types_IfStatement_IfStatement_or_ion_Null_Null"
  },
  "value": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "BlockStatement:BlockStatement",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.types:IfStatement_IfStatement_or_ion_Null_Null",
      "original": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "IfStatement:IfStatement",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    }
  },
  "assignable": false,
  "export": true
}

BlockStatement:isBlockStatement

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "BlockStatement:isBlockStatement"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "BlockStatement:BlockStatement"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "BlockStatement:BlockStatement"
    }
  },
  "assignable": false,
  "export": true
}

CallExpression:CallExpression

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:Location_Location_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Location:Location",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "type"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "TypeDefinition:TypeDefinition",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.types:Reference_Reference_or_ion_Null_Null",
      "original": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "Reference:Reference",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "callee"
  },
  "value": null,
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.types:___TemplateReference___",
    "original": {
      "": "TemplateReference",
      "type": null,
      "baseType": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Array:Array",
        "original": null
      },
      "arguments": [
        {
          "": "TypeReference",
          "type": null,
          "name": "Property:Property",
          "original": null
        }
      ]
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "arguments"
  },
  "value": null,
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "CallExpression:CallExpression"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

CallExpression:isCallExpression

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "CallExpression:isCallExpression"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "CallExpression:CallExpression"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "CallExpression:CallExpression"
    }
  },
  "assignable": false,
  "export": true
}

ClassDeclaration:ClassDeclaration

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Declaration:Declaration",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:Location_Location_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Location:Location",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "type"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "TypeDefinition:TypeDefinition",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.types:Reference_Reference_or_ion_Null_Null",
      "original": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "Reference:Reference",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "Id:Id",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "id"
  },
  "value": null,
  "assignable": false,
  "export": false
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "export"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Boolean:Boolean",
  "original": null
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": false
  }
}

value
```
false
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "assignable"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Boolean:Boolean",
  "original": null
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": false
  }
}

value
```
false
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "isStructure"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Boolean:Boolean",
  "original": null
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": false
  }
}

value
```
false
```

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.types:___TemplateReference___",
    "original": {
      "": "TemplateReference",
      "type": null,
      "baseType": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Array:Array",
        "original": null
      },
      "arguments": [
        {
          "": "TypeReference",
          "type": null,
          "name": "Parameter:Parameter",
          "original": null
        }
      ]
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "parameters"
  },
  "value": {
    "": "ArrayExpression",
    "type": null,
    "elements": []
  },
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.types:___TemplateReference___",
    "original": {
      "": "TemplateReference",
      "type": null,
      "baseType": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Array:Array",
        "original": null
      },
      "arguments": [
        {
          "": "TypeReference",
          "type": null,
          "name": "Reference:Reference",
          "original": null
        }
      ]
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "baseClasses"
  },
  "value": {
    "": "ArrayExpression",
    "type": null,
    "elements": []
  },
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.types:___TemplateReference___",
    "original": {
      "": "TemplateReference",
      "type": null,
      "baseType": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Map:Map",
        "original": null
      },
      "arguments": [
        {
          "": "TypeReference",
          "type": null,
          "name": "ion.String:String",
          "original": null
        },
        {
          "": "TypeReference",
          "type": null,
          "name": "Declaration:Declaration",
          "original": null
        }
      ]
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "declarations"
  },
  "value": null,
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.types:___TemplateReference___",
    "original": {
      "": "TemplateReference",
      "type": null,
      "baseType": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Map:Map",
        "original": null
      },
      "arguments": [
        {
          "": "TypeReference",
          "type": null,
          "name": "ion.String:String",
          "original": null
        },
        {
          "": "TypeReference",
          "type": null,
          "name": "Declaration:Declaration",
          "original": null
        }
      ]
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "static"
  },
  "value": null,
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.types:___TemplateReference___",
    "original": {
      "": "TemplateReference",
      "type": null,
      "baseType": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Array:Array",
        "original": null
      },
      "arguments": [
        {
          "": "TypeReference",
          "type": null,
          "name": "KeyValuePair:KeyValuePair",
          "original": null
        }
      ]
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "meta"
  },
  "value": {
    "": "ArrayExpression",
    "type": null,
    "elements": []
  },
  "assignable": false,
  "export": false
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "instanceType"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:TypeExpression_TypeExpression_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "TypeExpression:TypeExpression",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "ClassDeclaration:ClassDeclaration"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

ClassDeclaration:isClassDeclaration

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "ClassDeclaration:isClassDeclaration"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "ClassDeclaration:ClassDeclaration"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "ClassDeclaration:ClassDeclaration"
    }
  },
  "assignable": false,
  "export": true
}

ConditionalDeclaration:ConditionalDeclaration

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "VariableDeclaration:VariableDeclaration",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Variable:Variable",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Declaration:Declaration",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:Location_Location_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Location:Location",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "type"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "TypeDefinition:TypeDefinition",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.types:Reference_Reference_or_ion_Null_Null",
      "original": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "Reference:Reference",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "Id:Id",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "id"
  },
  "value": null,
  "assignable": false,
  "export": false
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "value"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:Expression_Expression_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Expression:Expression",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "assignable"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Boolean:Boolean",
  "original": null
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": false
  }
}

value
```
false
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "export"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Boolean:Boolean",
  "original": null
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": false
  }
}

value
```
false
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "virtual"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Boolean:Boolean",
  "original": null
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": false
  }
}

value
```
false
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "negate"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Boolean:Boolean",
  "original": null
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": false
  }
}

value
```
false
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "ConditionalDeclaration:ConditionalDeclaration"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

ConditionalDeclaration:isConditionalDeclaration

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "ConditionalDeclaration:isConditionalDeclaration"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "ConditionalDeclaration:ConditionalDeclaration"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "ConditionalDeclaration:ConditionalDeclaration"
    }
  },
  "assignable": false,
  "export": true
}

ConditionalExpression:ConditionalExpression

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:Location_Location_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Location:Location",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "type"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "TypeDefinition:TypeDefinition",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.types:Reference_Reference_or_ion_Null_Null",
      "original": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "Reference:Reference",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "test"
  },
  "value": null,
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "consequent"
  },
  "value": null,
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "alternate"
  },
  "value": null,
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "ConditionalExpression:ConditionalExpression"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

ConditionalExpression:isConditionalExpression

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "ConditionalExpression:isConditionalExpression"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "ConditionalExpression:ConditionalExpression"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "ConditionalExpression:ConditionalExpression"
    }
  },
  "assignable": false,
  "export": true
}

Declaration:Declaration

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:Location_Location_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Location:Location",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "type"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "TypeDefinition:TypeDefinition",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.types:Reference_Reference_or_ion_Null_Null",
      "original": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "Reference:Reference",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "Id:Id",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "id"
  },
  "value": null,
  "assignable": false,
  "export": false
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "export"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Boolean:Boolean",
  "original": null
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": false
  }
}

value
```
false
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "assignable"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Boolean:Boolean",
  "original": null
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": false
  }
}

value
```
false
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Declaration:Declaration"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

Declaration:isDeclaration

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "Declaration:isDeclaration"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Declaration:Declaration"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Declaration:Declaration"
    }
  },
  "assignable": false,
  "export": true
}

DotExpression:DotExpression

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Reference:Reference",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Id:Id",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:Location_Location_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Location:Location",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "name"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.String:String",
  "original": null
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": "."
  }
}

value
```
"."
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "type"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "TypeDefinition:TypeDefinition",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.types:Reference_Reference_or_ion_Null_Null",
      "original": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "Reference:Reference",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "DotExpression:DotExpression"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

DotExpression:isDotExpression

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "DotExpression:isDotExpression"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "DotExpression:DotExpression"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "DotExpression:DotExpression"
    }
  },
  "assignable": false,
  "export": true
}

Expression:Expression

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:Location_Location_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Location:Location",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "type"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "TypeDefinition:TypeDefinition",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.types:Reference_Reference_or_ion_Null_Null",
      "original": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "Reference:Reference",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Expression:Expression"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

Expression:Expression or Id:Id

{
  "": "TypeDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion.types:Expression_Expression_or_Id_Id"
  },
  "value": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Expression:Expression",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "Id:Id",
      "original": null
    }
  },
  "assignable": false,
  "export": true
}

Expression:Expression or ion.Null:Null

{
  "": "TypeDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion.types:Expression_Expression_or_ion_Null_Null"
  },
  "value": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Expression:Expression",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  },
  "assignable": false,
  "export": true
}

Expression:isExpression

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "Expression:isExpression"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Expression:Expression"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Expression:Expression"
    }
  },
  "assignable": false,
  "export": true
}

ExpressionStatement:ExpressionStatement

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Statement:Statement",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:Location_Location_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Location:Location",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "value"
  },
  "value": null,
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "ExpressionStatement:ExpressionStatement"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

ExpressionStatement:isExpressionStatement

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "ExpressionStatement:isExpressionStatement"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "ExpressionStatement:ExpressionStatement"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "ExpressionStatement:ExpressionStatement"
    }
  },
  "assignable": false,
  "export": true
}

FunctionExpression:FunctionExpression

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Scope:Scope",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:Location_Location_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Location:Location",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "type"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "TypeDefinition:TypeDefinition",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.types:Reference_Reference_or_ion_Null_Null",
      "original": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "Reference:Reference",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "id"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:Id_Id_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Id:Id",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.types:___TemplateReference___",
    "original": {
      "": "TemplateReference",
      "type": null,
      "baseType": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Array:Array",
        "original": null
      },
      "arguments": [
        {
          "": "TypeReference",
          "type": null,
          "name": "Parameter:Parameter",
          "original": null
        }
      ]
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "parameters"
  },
  "value": null,
  "assignable": false,
  "export": false
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "returnType"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:Expression_Expression_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Expression:Expression",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "BlockStatement:BlockStatement",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "body"
  },
  "value": null,
  "assignable": false,
  "export": false
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "typeGuard"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:Reference_Reference_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Reference:Reference",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "FunctionExpression:FunctionExpression"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

FunctionExpression:isFunctionExpression

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "FunctionExpression:isFunctionExpression"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "FunctionExpression:FunctionExpression"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "FunctionExpression:FunctionExpression"
    }
  },
  "assignable": false,
  "export": true
}

FunctionType:FunctionType

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "TypeDefinition:TypeDefinition",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:Location_Location_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Location:Location",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "type"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "TypeDefinition:TypeDefinition",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.types:Reference_Reference_or_ion_Null_Null",
      "original": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "Reference:Reference",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.types:___TemplateReference___",
    "original": {
      "": "TemplateReference",
      "type": null,
      "baseType": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Array:Array",
        "original": null
      },
      "arguments": [
        {
          "": "TypeReference",
          "type": null,
          "name": "Parameter:Parameter",
          "original": null
        }
      ]
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "parameters"
  },
  "value": null,
  "assignable": false,
  "export": false
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "returnType"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:Expression_Expression_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Expression:Expression",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "FunctionType:FunctionType"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

FunctionType:isFunctionType

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "FunctionType:isFunctionType"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "FunctionType:FunctionType"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "FunctionType:FunctionType"
    }
  },
  "assignable": false,
  "export": true
}

Id:Id

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:Location_Location_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Location:Location",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.String:String",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "name"
  },
  "value": null,
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Id:Id"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

Id:Id or Expression:Expression

{
  "": "TypeDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion.types:Id_Id_or_Expression_Expression"
  },
  "value": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Id:Id",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "Expression:Expression",
      "original": null
    }
  },
  "assignable": false,
  "export": true
}

Id:Id or ion.Null:Null

{
  "": "TypeDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion.types:Id_Id_or_ion_Null_Null"
  },
  "value": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Id:Id",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  },
  "assignable": false,
  "export": true
}

Id:Id or ion.types:Expression_Expression_or_ion_Null_Null

{
  "": "TypeDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion.types:Id_Id_or_ion_types_Expression_Expression_or_ion_Null_Null"
  },
  "value": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Id:Id",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.types:Expression_Expression_or_ion_Null_Null",
      "original": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "Expression:Expression",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    }
  },
  "assignable": false,
  "export": true
}

Id:isId

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "Id:isId"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Id:Id"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Id:Id"
    }
  },
  "assignable": false,
  "export": true
}

IfStatement:IfStatement

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Statement:Statement",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:Location_Location_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Location:Location",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "test"
  },
  "value": null,
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "BlockStatement:BlockStatement",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "consequent"
  },
  "value": null,
  "assignable": false,
  "export": false
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "alternate"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:BlockStatement_BlockStatement_or_ion_types_IfStatement_IfStatement_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "BlockStatement:BlockStatement",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.types:IfStatement_IfStatement_or_ion_Null_Null",
      "original": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "IfStatement:IfStatement",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "IfStatement:IfStatement"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

IfStatement:IfStatement or ion.Null:Null

{
  "": "TypeDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion.types:IfStatement_IfStatement_or_ion_Null_Null"
  },
  "value": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "IfStatement:IfStatement",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  },
  "assignable": false,
  "export": true
}

IfStatement:isIfStatement

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "IfStatement:isIfStatement"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "IfStatement:IfStatement"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "IfStatement:IfStatement"
    }
  },
  "assignable": false,
  "export": true
}

ImportDeclaration:ImportDeclaration

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Declaration:Declaration",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:Location_Location_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Location:Location",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "type"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "TypeDefinition:TypeDefinition",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.types:Reference_Reference_or_ion_Null_Null",
      "original": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "Reference:Reference",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "Id:Id",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "id"
  },
  "value": null,
  "assignable": false,
  "export": false
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "export"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Boolean:Boolean",
  "original": null
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": false
  }
}

value
```
false
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "assignable"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Boolean:Boolean",
  "original": null
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": false
  }
}

value
```
false
```

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.String:String",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "from"
  },
  "value": null,
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "ImportDeclaration:ImportDeclaration"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

ImportDeclaration:isImportDeclaration

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "ImportDeclaration:isImportDeclaration"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "ImportDeclaration:ImportDeclaration"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "ImportDeclaration:ImportDeclaration"
    }
  },
  "assignable": false,
  "export": true
}

ImportStep:ImportStep

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:Location_Location_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Location:Location",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Boolean:Boolean",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "relative"
  },
  "value": null,
  "assignable": false,
  "export": false
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "id"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:Id_Id_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Id:Id",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "as"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:Id_Id_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Id:Id",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.types:ion_types____TemplateReference____or_ion_Boolean_Boolean",
    "original": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "ion.types:___TemplateReference___",
        "original": {
          "": "TemplateReference",
          "type": null,
          "baseType": {
            "": "TypeReference",
            "type": null,
            "name": "ion.Array:Array",
            "original": null
          },
          "arguments": [
            {
              "": "TypeReference",
              "type": null,
              "name": "ImportStep:ImportStep",
              "original": null
            }
          ]
        }
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Boolean:Boolean",
        "original": null
      }
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "children"
  },
  "value": null,
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "ImportStep:ImportStep"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

ImportStep:isImportStep

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "ImportStep:isImportStep"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "ImportStep:ImportStep"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "ImportStep:ImportStep"
    }
  },
  "assignable": false,
  "export": true
}

KeyValuePair:KeyValuePair

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:Location_Location_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Location:Location",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.types:Expression_Expression_or_Id_Id",
    "original": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Expression:Expression",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "Id:Id",
        "original": null
      }
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "key"
  },
  "value": null,
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "value"
  },
  "value": null,
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "KeyValuePair:KeyValuePair"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

KeyValuePair:isKeyValuePair

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "KeyValuePair:isKeyValuePair"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "KeyValuePair:KeyValuePair"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "KeyValuePair:KeyValuePair"
    }
  },
  "assignable": false,
  "export": true
}

Literal:Literal

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:Location_Location_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Location:Location",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "type"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "TypeDefinition:TypeDefinition",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.types:Reference_Reference_or_ion_Null_Null",
      "original": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "Reference:Reference",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.types:ion_String_String_or_ion_types_ion_Number_Number_or_ion_types_ion_Boolean_Boolean_or_ion_Null_Null",
    "original": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "ion.String:String",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.types:ion_Number_Number_or_ion_types_ion_Boolean_Boolean_or_ion_Null_Null",
        "original": {
          "": "UnionType",
          "type": null,
          "left": {
            "": "TypeReference",
            "type": null,
            "name": "ion.Number:Number",
            "original": null
          },
          "operator": "|",
          "right": {
            "": "TypeReference",
            "type": null,
            "name": "ion.types:ion_Boolean_Boolean_or_ion_Null_Null",
            "original": {
              "": "UnionType",
              "type": null,
              "left": {
                "": "TypeReference",
                "type": null,
                "name": "ion.Boolean:Boolean",
                "original": null
              },
              "operator": "|",
              "right": {
                "": "TypeReference",
                "type": null,
                "name": "ion.Null:Null",
                "original": null
              }
            }
          }
        }
      }
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "value"
  },
  "value": null,
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Literal:Literal"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

Literal:isLiteral

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "Literal:isLiteral"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Literal:Literal"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Literal:Literal"
    }
  },
  "assignable": false,
  "export": true
}

Location:Location

{
  "": "ClassDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location:Location"
  },
  "export": true,
  "isStructure": false,
  "parameters": [],
  "baseClasses": [
    {
      "": "TypeReference",
      "type": null,
      "name": "ion.Object:Object",
      "original": null
    }
  ],
  "declarations": [
    {
      "": "VariableDeclaration",
      "type": {
        "": "TypeReference",
        "type": null,
        "name": "Position:Position",
        "original": null
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "start"
      },
      "value": null,
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "TypeReference",
        "type": null,
        "name": "Position:Position",
        "original": null
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "end"
      },
      "value": null,
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "TypeReference",
        "type": null,
        "name": "ion.String:String",
        "original": null
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "filename"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
  ],
  "meta": []
}

Location:Location or ion.Null:Null

{
  "": "TypeDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion.types:Location_Location_or_ion_Null_Null"
  },
  "value": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Location:Location",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  },
  "assignable": false,
  "export": true
}

Location:isLocation

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "Location:isLocation"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Location:Location"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Location:Location"
    }
  },
  "assignable": false,
  "export": true
}

MemberExpression:MemberExpression

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:Location_Location_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Location:Location",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "type"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "TypeDefinition:TypeDefinition",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.types:Reference_Reference_or_ion_Null_Null",
      "original": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "Reference:Reference",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "object"
  },
  "value": null,
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.types:Id_Id_or_Expression_Expression",
    "original": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Id:Id",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "Expression:Expression",
        "original": null
      }
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "property"
  },
  "value": null,
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "MemberExpression:MemberExpression"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

MemberExpression:isMemberExpression

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "MemberExpression:isMemberExpression"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "MemberExpression:MemberExpression"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "MemberExpression:MemberExpression"
    }
  },
  "assignable": false,
  "export": true
}

Module:Module

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Scope:Scope",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:Location_Location_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Location:Location",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.types:___TemplateReference___",
    "original": {
      "": "TemplateReference",
      "type": null,
      "baseType": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Array:Array",
        "original": null
      },
      "arguments": [
        {
          "": "TypeReference",
          "type": null,
          "name": "ImportStep:ImportStep",
          "original": null
        }
      ]
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "imports"
  },
  "value": {
    "": "ArrayExpression",
    "type": null,
    "elements": []
  },
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.types:___TemplateReference___",
    "original": {
      "": "TemplateReference",
      "type": null,
      "baseType": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Array:Array",
        "original": null
      },
      "arguments": [
        {
          "": "TypeReference",
          "type": null,
          "name": "Declaration:Declaration",
          "original": null
        }
      ]
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "declarations"
  },
  "value": null,
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Module:Module"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

Module:isModule

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "Module:isModule"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Module:Module"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Module:Module"
    }
  },
  "assignable": false,
  "export": true
}

Node:Node

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:Location_Location_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Location:Location",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Node:Node"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

Node:isNode

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "Node:isNode"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Node:Node"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Node:Node"
    }
  },
  "assignable": false,
  "export": true
}

ObjectExpression:ObjectExpression

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:Location_Location_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Location:Location",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "type"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "TypeDefinition:TypeDefinition",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.types:Reference_Reference_or_ion_Null_Null",
      "original": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "Reference:Reference",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.types:___TemplateReference___",
    "original": {
      "": "TemplateReference",
      "type": null,
      "baseType": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Array:Array",
        "original": null
      },
      "arguments": [
        {
          "": "TypeReference",
          "type": null,
          "name": "Property:Property",
          "original": null
        }
      ]
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "properties"
  },
  "value": null,
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "ObjectExpression:ObjectExpression"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

ObjectExpression:isObjectExpression

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "ObjectExpression:isObjectExpression"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "ObjectExpression:ObjectExpression"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "ObjectExpression:ObjectExpression"
    }
  },
  "assignable": false,
  "export": true
}

Output:Output

{
  "": "ClassDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Output:Output"
  },
  "export": true,
  "isStructure": false,
  "parameters": [],
  "baseClasses": [
    {
      "": "TypeReference",
      "type": null,
      "name": "ion.Object:Object",
      "original": null
    }
  ],
  "declarations": [
    {
      "": "VariableDeclaration",
      "type": {
        "": "TypeReference",
        "type": null,
        "name": "ion.types:___TemplateReference___",
        "original": {
          "": "TemplateReference",
          "type": null,
          "baseType": {
            "": "TypeReference",
            "type": null,
            "name": "ion.Map:Map",
            "original": null
          },
          "arguments": [
            {
              "": "TypeReference",
              "type": null,
              "name": "ion.String:String",
              "original": null
            },
            {
              "": "TypeReference",
              "type": null,
              "name": "ion.types:ion_Object_Object_or_ion_String_String",
              "original": {
                "": "UnionType",
                "type": null,
                "left": {
                  "": "TypeReference",
                  "type": null,
                  "name": "ion.Object:Object",
                  "original": null
                },
                "operator": "|",
                "right": {
                  "": "TypeReference",
                  "type": null,
                  "name": "ion.String:String",
                  "original": null
                }
              }
            }
          ]
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "files"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
  ],
  "meta": []
}

Output:isOutput

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "Output:isOutput"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Output:Output"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Output:Output"
    }
  },
  "assignable": false,
  "export": true
}

Parameter:Parameter

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Variable:Variable",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Declaration:Declaration",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:Location_Location_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Location:Location",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "type"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "TypeDefinition:TypeDefinition",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.types:Reference_Reference_or_ion_Null_Null",
      "original": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "Reference:Reference",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "Id:Id",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "id"
  },
  "value": null,
  "assignable": false,
  "export": false
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "value"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:Expression_Expression_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Expression:Expression",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "assignable"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Boolean:Boolean",
  "original": null
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": false
  }
}

value
```
false
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "export"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Boolean:Boolean",
  "original": null
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": false
  }
}

value
```
false
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Parameter:Parameter"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

Parameter:isParameter

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "Parameter:isParameter"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Parameter:Parameter"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Parameter:Parameter"
    }
  },
  "assignable": false,
  "export": true
}

Position:Position

{
  "": "ClassDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Position:Position"
  },
  "export": true,
  "isStructure": true,
  "parameters": [],
  "baseClasses": [
    {
      "": "TypeReference",
      "type": null,
      "name": "ion.Object:Object",
      "original": null
    }
  ],
  "declarations": [
    {
      "": "VariableDeclaration",
      "type": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Number:Number",
        "original": null
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "line"
      },
      "value": null,
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Number:Number",
        "original": null
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "column"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
  ],
  "meta": []
}

Position:isPosition

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "Position:isPosition"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Position:Position"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Position:Position"
    }
  },
  "assignable": false,
  "export": true
}

Property:Property

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:Location_Location_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Location:Location",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "key"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:Id_Id_or_ion_types_Expression_Expression_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Id:Id",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.types:Expression_Expression_or_ion_Null_Null",
      "original": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "Expression:Expression",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "value"
  },
  "value": null,
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Property:Property"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

Property:isProperty

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "Property:isProperty"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Property:Property"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Property:Property"
    }
  },
  "assignable": false,
  "export": true
}

Reference:Reference

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Id:Id",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:Location_Location_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Location:Location",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.String:String",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "name"
  },
  "value": null,
  "assignable": false,
  "export": false
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "type"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "TypeDefinition:TypeDefinition",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.types:Reference_Reference_or_ion_Null_Null",
      "original": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "Reference:Reference",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Reference:Reference"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

Reference:Reference or ion.Null:Null

{
  "": "TypeDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion.types:Reference_Reference_or_ion_Null_Null"
  },
  "value": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Reference:Reference",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  },
  "assignable": false,
  "export": true
}

Reference:isReference

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "Reference:isReference"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Reference:Reference"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Reference:Reference"
    }
  },
  "assignable": false,
  "export": true
}

ReturnStatement:ReturnStatement

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Statement:Statement",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:Location_Location_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Location:Location",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "value"
  },
  "value": null,
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "ReturnStatement:ReturnStatement"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

ReturnStatement:isReturnStatement

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "ReturnStatement:isReturnStatement"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "ReturnStatement:ReturnStatement"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "ReturnStatement:ReturnStatement"
    }
  },
  "assignable": false,
  "export": true
}

Scope:Scope

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:Location_Location_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Location:Location",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Scope:Scope"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

Scope:isScope

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "Scope:isScope"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Scope:Scope"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Scope:Scope"
    }
  },
  "assignable": false,
  "export": true
}

Statement:Statement

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:Location_Location_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Location:Location",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Statement:Statement"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

Statement:isStatement

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "Statement:isStatement"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Statement:Statement"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Statement:Statement"
    }
  },
  "assignable": false,
  "export": true
}

TemplateReference:TemplateReference

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:Location_Location_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Location:Location",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "type"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "TypeDefinition:TypeDefinition",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.types:Reference_Reference_or_ion_Null_Null",
      "original": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "Reference:Reference",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "Reference:Reference",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "reference"
  },
  "value": null,
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.types:___TemplateReference___",
    "original": {
      "": "TemplateReference",
      "type": null,
      "baseType": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Array:Array",
        "original": null
      },
      "arguments": [
        {
          "": "TypeReference",
          "type": null,
          "name": "Expression:Expression",
          "original": null
        }
      ]
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "arguments"
  },
  "value": null,
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "TemplateReference:TemplateReference"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

TemplateReference:isTemplateReference

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "TemplateReference:isTemplateReference"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "TemplateReference:TemplateReference"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "TemplateReference:TemplateReference"
    }
  },
  "assignable": false,
  "export": true
}

ThisExpression:ThisExpression

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:Location_Location_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Location:Location",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "type"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "TypeDefinition:TypeDefinition",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.types:Reference_Reference_or_ion_Null_Null",
      "original": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "Reference:Reference",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "ThisExpression:ThisExpression"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

ThisExpression:isThisExpression

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "ThisExpression:isThisExpression"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "ThisExpression:ThisExpression"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "ThisExpression:ThisExpression"
    }
  },
  "assignable": false,
  "export": true
}

TypeDeclaration:TypeDeclaration

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Variable:Variable",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Declaration:Declaration",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:Location_Location_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Location:Location",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "type"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "TypeDefinition:TypeDefinition",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.types:Reference_Reference_or_ion_Null_Null",
      "original": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "Reference:Reference",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "Id:Id",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "id"
  },
  "value": null,
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.types:TypeDefinition_TypeDefinition_or_Reference_Reference",
    "original": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "TypeDefinition:TypeDefinition",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "Reference:Reference",
        "original": null
      }
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "value"
  },
  "value": null,
  "assignable": false,
  "export": false
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "assignable"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Boolean:Boolean",
  "original": null
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": false
  }
}

value
```
false
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "export"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Boolean:Boolean",
  "original": null
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": false
  }
}

value
```
false
```

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.types:___TemplateReference___",
    "original": {
      "": "TemplateReference",
      "type": null,
      "baseType": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Array:Array",
        "original": null
      },
      "arguments": [
        {
          "": "TypeReference",
          "type": null,
          "name": "Parameter:Parameter",
          "original": null
        }
      ]
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "parameters"
  },
  "value": {
    "": "ArrayExpression",
    "type": null,
    "elements": []
  },
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "TypeDeclaration:TypeDeclaration"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

TypeDeclaration:isTypeDeclaration

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "TypeDeclaration:isTypeDeclaration"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "TypeDeclaration:TypeDeclaration"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "TypeDeclaration:TypeDeclaration"
    }
  },
  "assignable": false,
  "export": true
}

TypeDefinition:TypeDefinition

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:Location_Location_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Location:Location",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "type"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "TypeDefinition:TypeDefinition",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.types:Reference_Reference_or_ion_Null_Null",
      "original": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "Reference:Reference",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "TypeDefinition:TypeDefinition"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

TypeDefinition:TypeDefinition or Reference:Reference

{
  "": "TypeDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion.types:TypeDefinition_TypeDefinition_or_Reference_Reference"
  },
  "value": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "TypeDefinition:TypeDefinition",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "Reference:Reference",
      "original": null
    }
  },
  "assignable": false,
  "export": true
}

TypeDefinition:TypeDefinition or ion.types:Reference_Reference_or_ion_Null_Null

{
  "": "TypeDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null"
  },
  "value": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "TypeDefinition:TypeDefinition",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.types:Reference_Reference_or_ion_Null_Null",
      "original": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "Reference:Reference",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    }
  },
  "assignable": false,
  "export": true
}

TypeDefinition:isTypeDefinition

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "TypeDefinition:isTypeDefinition"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "TypeDefinition:TypeDefinition"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "TypeDefinition:TypeDefinition"
    }
  },
  "assignable": false,
  "export": true
}

TypeExpression:TypeExpression

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "TypeDefinition:TypeDefinition",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:Location_Location_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Location:Location",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "type"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "TypeDefinition:TypeDefinition",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.types:Reference_Reference_or_ion_Null_Null",
      "original": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "Reference:Reference",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "value"
  },
  "value": null,
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "TypeExpression:TypeExpression"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

TypeExpression:TypeExpression or ion.Null:Null

{
  "": "TypeDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion.types:TypeExpression_TypeExpression_or_ion_Null_Null"
  },
  "value": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "TypeExpression:TypeExpression",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  },
  "assignable": false,
  "export": true
}

TypeExpression:isTypeExpression

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "TypeExpression:isTypeExpression"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "TypeExpression:TypeExpression"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "TypeExpression:TypeExpression"
    }
  },
  "assignable": false,
  "export": true
}

Typed:Typed

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:Location_Location_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Location:Location",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "type"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "TypeDefinition:TypeDefinition",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.types:Reference_Reference_or_ion_Null_Null",
      "original": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "Reference:Reference",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Typed:Typed"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

Typed:isTyped

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "Typed:isTyped"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Typed:Typed"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Typed:Typed"
    }
  },
  "assignable": false,
  "export": true
}

UnaryExpression:UnaryExpression

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:Location_Location_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Location:Location",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "type"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "TypeDefinition:TypeDefinition",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.types:Reference_Reference_or_ion_Null_Null",
      "original": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "Reference:Reference",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.String:String",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "operator"
  },
  "value": null,
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "argument"
  },
  "value": null,
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "UnaryExpression:UnaryExpression"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

UnaryExpression:isUnaryExpression

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "UnaryExpression:isUnaryExpression"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "UnaryExpression:UnaryExpression"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "UnaryExpression:UnaryExpression"
    }
  },
  "assignable": false,
  "export": true
}

Variable:Variable

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:Location_Location_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Location:Location",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "type"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "TypeDefinition:TypeDefinition",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.types:Reference_Reference_or_ion_Null_Null",
      "original": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "Reference:Reference",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "Id:Id",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "id"
  },
  "value": null,
  "assignable": false,
  "export": false
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "value"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:Expression_Expression_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Expression:Expression",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "assignable"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Boolean:Boolean",
  "original": null
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": false
  }
}

value
```
false
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Variable:Variable"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

Variable:isVariable

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "Variable:isVariable"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Variable:Variable"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Variable:Variable"
    }
  },
  "assignable": false,
  "export": true
}

VariableDeclaration:VariableDeclaration

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Variable:Variable",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Declaration:Declaration",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:Location_Location_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Location:Location",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "type"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "TypeDefinition:TypeDefinition",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.types:Reference_Reference_or_ion_Null_Null",
      "original": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "Reference:Reference",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "Id:Id",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "id"
  },
  "value": null,
  "assignable": false,
  "export": false
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "value"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:Expression_Expression_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Expression:Expression",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "assignable"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Boolean:Boolean",
  "original": null
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": false
  }
}

value
```
false
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "export"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Boolean:Boolean",
  "original": null
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": false
  }
}

value
```
false
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "virtual"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Boolean:Boolean",
  "original": null
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": false
  }
}

value
```
false
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "VariableDeclaration:VariableDeclaration"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

VariableDeclaration:isVariableDeclaration

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "VariableDeclaration:isVariableDeclaration"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "VariableDeclaration:VariableDeclaration"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "VariableDeclaration:VariableDeclaration"
    }
  },
  "assignable": false,
  "export": true
}

WhileStatement:WhileStatement

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Statement:Statement",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

{
  "": "TypeReference",
  "type": null,
  "name": "ion.types:Location_Location_or_ion_Null_Null",
  "original": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Location:Location",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  }
}

value

```
"Literal"
```

type

null

{
  "": "LiteralType",
  "type": null,
  "literal": {
    "": "Literal",
    "type": null,
    "value": null
  }
}

value
```
null
```

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "test"
  },
  "value": null,
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "BlockStatement:BlockStatement",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "body"
  },
  "value": null,
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "WhileStatement:WhileStatement"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

WhileStatement:isWhileStatement

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "WhileStatement:isWhileStatement"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "WhileStatement:WhileStatement"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "WhileStatement:WhileStatement"
    }
  },
  "assignable": false,
  "export": true
}

func ) returns ion.String:String

{
  "": "TypeDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion.types:func___returns_ion_String_String"
  },
  "value": {
    "": "FunctionType",
    "type": null,
    "parameters": [],
    "returnType": {
      "": "TypeReference",
      "type": null,
      "name": "ion.String:String",
      "original": null
    }
  },
  "assignable": false,
  "export": true
}

func ) returns ion.types:ion_String_String___length_lte_this_length_

{
  "": "TypeDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion.types:func___returns_ion_types_ion_String_String___length_lte_this_length_"
  },
  "value": {
    "": "FunctionType",
    "type": null,
    "parameters": [],
    "returnType": {
      "": "TypeReference",
      "type": null,
      "name": "ion.types:ion_String_String___length_lte_this_length_",
      "original": {
        "": "ConstrainedType",
        "type": null,
        "baseType": {
          "": "TypeReference",
          "type": null,
          "name": "ion.String:String",
          "original": null
        },
        "constraint": {
          "": "BinaryExpression",
          "type": null,
          "left": {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "DotExpression",
              "type": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "length"
            }
          },
          "operator": "<=",
          "right": {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "ThisExpression",
              "type": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "length"
            }
          }
        }
      }
    }
  },
  "assignable": false,
  "export": true
}

func _class: ion.Class:Class,instance: UNDEFINED) returns ion.Boolean:Boolean

{
  "": "TypeDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion.types:func__class__ion_Class_Class_instance__UNDEFINED__returns_ion_Boolean_Boolean"
  },
  "value": {
    "": "FunctionType",
    "type": null,
    "parameters": [
      {
        "": "Parameter",
        "type": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Class:Class",
          "original": null
        },
        "id": {
          "": "Id",
          "type": null,
          "name": "_class"
        },
        "value": null,
        "assignable": false,
        "export": false
      },
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "instance"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Boolean:Boolean",
      "original": null
    }
  },
  "assignable": false,
  "export": true
}

func pattern: ion.String:String) returns ion.Boolean:Boolean

{
  "": "TypeDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion.types:func_pattern__ion_String_String__returns_ion_Boolean_Boolean"
  },
  "value": {
    "": "FunctionType",
    "type": null,
    "parameters": [
      {
        "": "Parameter",
        "type": {
          "": "TypeReference",
          "type": null,
          "name": "ion.String:String",
          "original": null
        },
        "id": {
          "": "Id",
          "type": null,
          "name": "pattern"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Boolean:Boolean",
      "original": null
    }
  },
  "assignable": false,
  "export": true
}

func value: UNDEFINED) returns ion.Boolean:Boolean

{
  "": "TypeDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "ion.types:func_value__UNDEFINED__returns_ion_Boolean_Boolean"
  },
  "value": {
    "": "FunctionType",
    "type": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Boolean:Boolean",
      "original": null
    }
  },
  "assignable": false,
  "export": true
}

analysisToAssembly

```
"Analysis"
```
```
"Assembly"
```

declarations

{
  "": "Map",
  "Analysis:Analysis": {
    "": "ClassDeclaration",
    "id": {
      "": "Id",
      "type": null,
      "name": "Analysis:Analysis"
    },
    "export": true,
    "isStructure": false,
    "parameters": [],
    "baseClasses": [
      {
        "": "TypeReference",
        "type": null,
        "name": "ion.Object:Object",
        "original": null
      },
      {
        "": "TypeReference",
        "type": null,
        "name": "Node:Node",
        "original": null
      }
    ],
    "declarations": [
      {
        "": "VariableDeclaration",
        "type": {
          "": "TypeReference",
          "type": null,
          "name": "ion.types:Location_Location_or_ion_Null_Null",
          "original": {
            "": "UnionType",
            "type": null,
            "left": {
              "": "TypeReference",
              "type": null,
              "name": "Location:Location",
              "original": null
            },
            "operator": "|",
            "right": {
              "": "TypeReference",
              "type": null,
              "name": "ion.Null:Null",
              "original": null
            }
          }
        },
        "id": {
          "": "Id",
          "type": null,
          "name": "location"
        },
        "value": {
          "": "Literal",
          "type": {
            "": "LiteralType",
            "type": null,
            "literal": {
              "": "Literal",
              "type": null,
              "value": null
            }
          },
          "value": null
        },
        "assignable": false,
        "export": false
      },
      {
        "": "VariableDeclaration",
        "type": {
          "": "TypeReference",
          "type": null,
          "name": "ion.types:___TemplateReference___",
          "original": {
            "": "TemplateReference",
            "type": null,
            "baseType": {
              "": "TypeReference",
              "type": null,
              "name": "ion.Map:Map",
              "original": null
            },
            "arguments": [
              {
                "": "TypeReference",
                "type": null,
                "name": "ion.String:String",
                "original": null
              },
              {
                "": "TypeReference",
                "type": null,
                "name": "Declaration:Declaration",
                "original": null
              }
            ]
          }
        },
        "id": {
          "": "Id",
          "type": null,
          "name": "declarations"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "meta": []
  },
  "ArrayExpression:ArrayExpression": {
    "": "ClassDeclaration",
    "id": {
      "": "Id",
      "type": null,
      "name": "ArrayExpression:ArrayExpression"
    },
    "export": true,
    "isStructure": false,
    "parameters": [],
    "baseClasses": [
      {
        "": "TypeReference",
        "type": null,
        "name": "ion.Object:Object",
        "original": null
      },
      {
        "": "TypeReference",
        "type": null,
        "name": "Expression:Expression",
        "original": null
      },
      {
        "": "TypeReference",
        "type": null,
        "name": "Typed:Typed",
        "original": null
      },
      {
        "": "TypeReference",
        "type": null,
        "name": "Node:Node",
        "original": null
      }
    ],
    "declarations": [
      {
        "": "VariableDeclaration",
        "type": {
          "": "TypeReference",
          "type": null,
          "name": "ion.types:Location_Location_or_ion_Null_Null",
          "original": {
            "": "UnionType",
            "type": null,
            "left": {
              "": "TypeReference",
              "type": null,
              "name": "Location:Location",
              "original": null
            },
            "operator": "|",
            "right": {
              "": "TypeReference",
              "type": null,
              "name": "ion.Null:Null",
              "original": null
            }
          }
        },
        "id": {
          "": "Id",
          "type": null,
          "name": "location"
        },
        "value": {
          "": "Literal",
          "type": {
            "": "LiteralType",
            "type": null,
            "literal": {
              "": "Literal",
              "type": null,
              "value": null
            }
          },
          "value": null
        },
        "assignable": false,
        "export": false
      },
      {
        "": "VariableDeclaration",
        "type": {
          "": "TypeReference",
          "type": null,
          "name": "ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null",
          "original": {
            "": "UnionType",
            "type": null,
            "left": {
              "": "TypeReference",
              "type": null,
              "name": "TypeDefinition:TypeDefinition",
              "original": null
            },
            "operator": "|",
            "right": {
              "": "TypeReference",
              "type": null,
              "name": "ion.types:Reference_Reference_or_ion_Null_Null",
              "original": {
                "": "UnionType",
                "type": null,
                "left": {
                  "": "TypeReference",
                  "type": null,
                  "name": "Reference:Reference",
                  "original": null
                },
                "operator": "|",
                "right": {
                  "": "TypeReference",
                  "type": null,
                  "name": "ion.Null:Null",
                  "original": null
                }
              }
            }
          }
        },
        "id": {
          "": "Id",
          "type": null,
          "name": "type"
        },
        "value": {
          "": "Literal",
          "type": {
            "": "LiteralType",
            "type": null,
            "literal": {
              "": "Literal",
              "type": null,
              "value": null
            }
          },
          "value": null
        },
        "assignable": false,
        "export": false
      },
      {
        "": "VariableDeclaration",
        "type": {
          "": "TypeReference",
          "type": null,
          "name": "ion.types:___TemplateReference___",
          "original": {
            "": "TemplateReference",
            "type": null,
            "baseType": {
              "": "TypeReference",
              "type": null,
              "name": "ion.Array:Array",
              "original": null
            },
            "arguments": [
              {
                "": "TypeReference",
                "type": null,
                "name": "Expression:Expression",
                "original": null
              }
            ]
          }
        },
        "id": {
          "": "Id",
          "type": null,
          "name": "elements"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "meta": []
  },
  "ArrayPattern:ArrayPattern": {
    "": "ClassDeclaration",
    "id": {
      "": "Id",
      "type": null,
      "name": "ArrayPattern:ArrayPattern"
    },
    "export": true,
    "isStructure": false,
    "parameters": [],
    "baseClasses": [
      {
        "": "TypeReference",
        "type": null,
        "name": "ion.Object:Object",
        "original": null
      },
      {
        "": "TypeReference",
        "type": null,
        "name": "ArrayExpression:ArrayExpression",
        "original": null
      },
      {
        "": "TypeReference",
        "type": null,
        "name": "Expression:Expression",
        "original": null
      },
      {
        "": "TypeReference",
        "type": null,
        "name": "Typed:Typed",
        "original": null
      },
      {
        "": "TypeReference",
        "type": null,
        "name": "Node:Node",
        "original": null
      }
    ],
    "declarations": [
      {
        "": "VariableDeclaration",
        "type": {
          "": "TypeReference",
          "type": null,
          "name": "ion.types:Location_Location_or_ion_Null_Null",
          "original": {
            "": "UnionType",
            "type": null,
            "left": {
              "": "TypeReference",
              "type": null,
              "name": "Location:Location",
              "original": null
            },
            "operator": "|",
            "right": {
              "": "TypeReference",
              "type": null,
              "name": "ion.Null:Null",
              "original": null
            }
          }
        },
        "id": {
          "": "Id",
          "type": null,
          "name": "location"
        },
        "value": {
          "": "Literal",
          "type": {
            "": "LiteralType",
            "type": null,
            "literal": {
              "": "Literal",
              "type": null,
              "value": null
            }
          },
          "value": null
        },
        "assignable": false,
        "export": false
      },
      {
        "": "VariableDeclaration",
        "type": {
          "": "TypeReference",
          "type": null,
          "name": "ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null",
          "original": {
            "": "UnionType",
            "type": null,
            "left": {
              "": "TypeReference",
              "type": null,
              "name": "TypeDefinition:TypeDefinition",
              "original": null
            },
            "operator": "|",
            "right": {
              "": "TypeReference",
              "type": null,
              "name": "ion.types:Reference_Reference_or_ion_Null_Null",
              "original": {
                "": "UnionType",
                "type": null,
                "left": {
                  "": "TypeReference",
                  "type": null,
                  "name": "Reference:Reference",
                  "original": null
                },
                "operator": "|",
                "right": {
                  "": "TypeReference",
                  "type": null,
                  "name": "ion.Null:Null",
                  "original": null
                }
              }
            }
          }
        },
        "id": {
          "": "Id",
          "type": null,
          "name": "type"
        },
        "value": {
          "": "Literal",
          "type": {
            "": "LiteralType",
            "type": null,
            "literal": {
              "": "Literal",
              "type": null,
              "value": null
            }
          },
          "value": null
        },
        "assignable": false,
        "export": false
      },
      {
        "": "VariableDeclaration",
        "type": {
          "": "TypeReference",
          "type": null,
          "name": "ion.types:___TemplateReference___",
          "original": {
            "": "TemplateReference",
            "type": null,
            "baseType": {
              "": "TypeReference",
              "type": null,
              "name": "ion.Array:Array",
              "original": null
            },
            "arguments": [
              {
                "": "TypeReference",
                "type": null,
                "name": "Expression:Expression",
                "original": null
              }
            ]
          }
        },
        "id": {
          "": "Id",
          "type": null,
          "name": "elements"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "meta": []
  },
  "Assembly:Assembly": {
    "": "ClassDeclaration",
    "id": {
      "": "Id",
      "type": null,
      "name": "Assembly:Assembly"
    },
    "export": true,
    "isStructure": false,
    "parameters": [],
    "baseClasses": [
      {
        "": "TypeReference",
        "type": null,
        "name": "ion.Object:Object",
        "original": null
      },
      {
        "": "TypeReference",
        "type": null,
        "name": "Node:Node",
        "original": null
      }
    ],
    "declarations": [
      {
        "": "VariableDeclaration",
        "type": {
          "": "TypeReference",
          "type": null,
          "name": "ion.types:Location_Location_or_ion_Null_Null",
          "original": {
            "": "UnionType",
            "type": null,
            "left": {
              "": "TypeReference",
              "type": null,
              "name": "Location:Location",
              "original": null
            },
            "operator": "|",
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              "name": "assignable"
            },
            "value": {
              "": "Literal",
              "type": {
                "": "LiteralType",
                "type": null,
                "literal": {
                  "": "Literal",
                  "type": null,
                  "value": false
                }
              },
              "value": false
            },
            "assignable": false,
            "export": false
          }
        ],
        "meta": []
      },
      {
        "": "VariableDeclaration",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "Variable:isVariable"
        },
        "value": {
          "": "FunctionExpression",
          "type": null,
          "id": null,
          "parameters": [
            {
              "": "Parameter",
              "type": null,
              "id": {
                "": "Id",
                "type": null,
                "name": "value"
              },
              "value": null,
              "assignable": false,
              "export": false
            }
          ],
          "returnType": null,
          "body": {
            "": "BlockStatement",
            "statements": [
              {
                "": "ReturnStatement",
                "value": {
                  "": "CallExpression",
                  "type": null,
                  "new": false,
                  "callee": {
                    "": "Reference",
                    "type": null,
                    "name": "ion.Class:isInstance"
                  },
                  "arguments": [
                    {
                      "": "Reference",
                      "type": null,
                      "name": "Variable:Variable"
                    },
                    {
                      "": "Reference",
                      "type": null,
                      "name": "value"
                    }
                  ]
                }
              }
            ]
          },
          "typeGuard": {
            "": "Reference",
            "type": null,
            "name": "Variable:Variable"
          }
        },
        "assignable": false,
        "export": true
      }
    ]
  },
  "VariableDeclaration": {
    "": "Module",
    "imports": [],
    "declarations": [
      {
        "": "ClassDeclaration",
        "id": {
          "": "Id",
          "type": null,
          "name": "VariableDeclaration:VariableDeclaration"
        },
        "export": true,
        "isStructure": false,
        "parameters": [],
        "baseClasses": [
          {
            "": "TypeReference",
            "type": null,
            "name": "ion.Object:Object",
            "original": null
          },
          {
            "": "TypeReference",
            "type": null,
            "name": "Variable:Variable",
            "original": null
          },
          {
            "": "TypeReference",
            "type": null,
            "name": "Declaration:Declaration",
            "original": null
          },
          {
            "": "TypeReference",
            "type": null,
            "name": "Typed:Typed",
            "original": null
          },
          {
            "": "TypeReference",
            "type": null,
            "name": "Node:Node",
            "original": null
          }
        ],
        "declarations": [
          {
            "": "VariableDeclaration",
            "type": {
              "": "TypeReference",
              "type": null,
              "name": "ion.types:Location_Location_or_ion_Null_Null",
              "original": {
                "": "UnionType",
                "type": null,
                "left": {
                  "": "TypeReference",
                  "type": null,
                  "name": "Location:Location",
                  "original": null
                },
                "operator": "|",
                "right": {
                  "": "TypeReference",
                  "type": null,
                  "name": "ion.Null:Null",
                  "original": null
                }
              }
            },
            "id": {
              "": "Id",
              "type": null,
              "name": "location"
            },
            "value": {
              "": "Literal",
              "type": {
                "": "LiteralType",
                "type": null,
                "literal": {
                  "": "Literal",
                  "type": null,
                  "value": null
                }
              },
              "value": null
            },
            "assignable": false,
            "export": false
          },
          {
            "": "VariableDeclaration",
            "type": {
              "": "TypeReference",
              "type": null,
              "name": "ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null",
              "original": {
                "": "UnionType",
                "type": null,
                "left": {
                  "": "TypeReference",
                  "type": null,
                  "name": "TypeDefinition:TypeDefinition",
                  "original": null
                },
                "operator": "|",
                "right": {
                  "": "TypeReference",
                  "type": null,
                  "name": "ion.types:Reference_Reference_or_ion_Null_Null",
                  "original": {
                    "": "UnionType",
                    "type": null,
                    "left": {
                      "": "TypeReference",
                      "type": null,
                      "name": "Reference:Reference",
                      "original": null
                    },
                    "operator": "|",
                    "right": {
                      "": "TypeReference",
                      "type": null,
                      "name": "ion.Null:Null",
                      "original": null
                    }
                  }
                }
              }
            },
            "id": {
              "": "Id",
              "type": null,
              "name": "type"
            },
            "value": {
              "": "Literal",
              "type": {
                "": "LiteralType",
                "type": null,
                "literal": {
                  "": "Literal",
                  "type": null,
                  "value": null
                }
              },
              "value": null
            },
            "assignable": false,
            "export": false
          },
          {
            "": "VariableDeclaration",
            "type": {
              "": "TypeReference",
              "type": null,
              "name": "Id:Id",
              "original": null
            },
            "id": {
              "": "Id",
              "type": null,
              "name": "id"
            },
            "value": null,
            "assignable": false,
            "export": false
          },
          {
            "": "VariableDeclaration",
            "type": {
              "": "TypeReference",
              "type": null,
              "name": "ion.types:Expression_Expression_or_ion_Null_Null",
              "original": {
                "": "UnionType",
                "type": null,
                "left": {
                  "": "TypeReference",
                  "type": null,
                  "name": "Expression:Expression",
                  "original": null
                },
                "operator": "|",
                "right": {
                  "": "TypeReference",
                  "type": null,
                  "name": "ion.Null:Null",
                  "original": null
                }
              }
            },
            "id": {
              "": "Id",
              "type": null,
              "name": "value"
            },
            "value": {
              "": "Literal",
              "type": {
                "": "LiteralType",
                "type": null,
                "literal": {
                  "": "Literal",
                  "type": null,
                  "value": null
                }
              },
              "value": null
            },
            "assignable": false,
            "export": false
          },
          {
            "": "VariableDeclaration",
            "type": {
              "": "TypeReference",
              "type": null,
              "name": "ion.Boolean:Boolean",
              "original": null
            },
            "id": {
              "": "Id",
              "type": null,
              "name": "assignable"
            },
            "value": {
              "": "Literal",
              "type": {
                "": "LiteralType",
                "type": null,
                "literal": {
                  "": "Literal",
                  "type": null,
                  "value": false
                }
              },
              "value": false
            },
            "assignable": false,
            "export": false
          },
          {
            "": "VariableDeclaration",
            "type": {
              "": "TypeReference",
              "type": null,
              "name": "ion.Boolean:Boolean",
              "original": null
            },
            "id": {
              "": "Id",
              "type": null,
              "name": "export"
            },
            "value": {
              "": "Literal",
              "type": {
                "": "LiteralType",
                "type": null,
                "literal": {
                  "": "Literal",
                  "type": null,
                  "value": false
                }
              },
              "value": false
            },
            "assignable": false,
            "export": false
          },
          {
            "": "VariableDeclaration",
            "type": {
              "": "TypeReference",
              "type": null,
              "name": "ion.Boolean:Boolean",
              "original": null
            },
            "id": {
              "": "Id",
              "type": null,
              "name": "virtual"
            },
            "value": {
              "": "Literal",
              "type": {
                "": "LiteralType",
                "type": null,
                "literal": {
                  "": "Literal",
                  "type": null,
                  "value": false
                }
              },
              "value": false
            },
            "assignable": false,
            "export": false
          }
        ],
        "meta": []
      },
      {
        "": "VariableDeclaration",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "VariableDeclaration:isVariableDeclaration"
        },
        "value": {
          "": "FunctionExpression",
          "type": null,
          "id": null,
          "parameters": [
            {
              "": "Parameter",
              "type": null,
              "id": {
                "": "Id",
                "type": null,
                "name": "value"
              },
              "value": null,
              "assignable": false,
              "export": false
            }
          ],
          "returnType": null,
          "body": {
            "": "BlockStatement",
            "statements": [
              {
                "": "ReturnStatement",
                "value": {
                  "": "CallExpression",
                  "type": null,
                  "new": false,
                  "callee": {
                    "": "Reference",
                    "type": null,
                    "name": "ion.Class:isInstance"
                  },
                  "arguments": [
                    {
                      "": "Reference",
                      "type": null,
                      "name": "VariableDeclaration:VariableDeclaration"
                    },
                    {
                      "": "Reference",
                      "type": null,
                      "name": "value"
                    }
                  ]
                }
              }
            ]
          },
          "typeGuard": {
            "": "Reference",
            "type": null,
            "name": "VariableDeclaration:VariableDeclaration"
          }
        },
        "assignable": false,
        "export": true
      }
    ]
  },
  "WhileStatement": {
    "": "Module",
    "imports": [],
    "declarations": [
      {
        "": "ClassDeclaration",
        "id": {
          "": "Id",
          "type": null,
          "name": "WhileStatement:WhileStatement"
        },
        "export": true,
        "isStructure": false,
        "parameters": [],
        "baseClasses": [
          {
            "": "TypeReference",
            "type": null,
            "name": "ion.Object:Object",
            "original": null
          },
          {
            "": "TypeReference",
            "type": null,
            "name": "Statement:Statement",
            "original": null
          },
          {
            "": "TypeReference",
            "type": null,
            "name": "Node:Node",
            "original": null
          }
        ],
        "declarations": [
          {
            "": "VariableDeclaration",
            "type": {
              "": "TypeReference",
              "type": null,
              "name": "ion.types:Location_Location_or_ion_Null_Null",
              "original": {
                "": "UnionType",
                "type": null,
                "left": {
                  "": "TypeReference",
                  "type": null,
                  "name": "Location:Location",
                  "original": null
                },
                "operator": "|",
                "right": {
                  "": "TypeReference",
                  "type": null,
                  "name": "ion.Null:Null",
                  "original": null
                }
              }
            },
            "id": {
              "": "Id",
              "type": null,
              "name": "location"
            },
            "value": {
              "": "Literal",
              "type": {
                "": "LiteralType",
                "type": null,
                "literal": {
                  "": "Literal",
                  "type": null,
                  "value": null
                }
              },
              "value": null
            },
            "assignable": false,
            "export": false
          },
          {
            "": "VariableDeclaration",
            "type": {
              "": "TypeReference",
              "type": null,
              "name": "Expression:Expression",
              "original": null
            },
            "id": {
              "": "Id",
              "type": null,
              "name": "test"
            },
            "value": null,
            "assignable": false,
            "export": false
          },
          {
            "": "VariableDeclaration",
            "type": {
              "": "TypeReference",
              "type": null,
              "name": "BlockStatement:BlockStatement",
              "original": null
            },
            "id": {
              "": "Id",
              "type": null,
              "name": "body"
            },
            "value": null,
            "assignable": false,
            "export": false
          }
        ],
        "meta": []
      },
      {
        "": "VariableDeclaration",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "WhileStatement:isWhileStatement"
        },
        "value": {
          "": "FunctionExpression",
          "type": null,
          "id": null,
          "parameters": [
            {
              "": "Parameter",
              "type": null,
              "id": {
                "": "Id",
                "type": null,
                "name": "value"
              },
              "value": null,
              "assignable": false,
              "export": false
            }
          ],
          "returnType": null,
          "body": {
            "": "BlockStatement",
            "statements": [
              {
                "": "ReturnStatement",
                "value": {
                  "": "CallExpression",
                  "type": null,
                  "new": false,
                  "callee": {
                    "": "Reference",
                    "type": null,
                    "name": "ion.Class:isInstance"
                  },
                  "arguments": [
                    {
                      "": "Reference",
                      "type": null,
                      "name": "WhileStatement:WhileStatement"
                    },
                    {
                      "": "Reference",
                      "type": null,
                      "name": "value"
                    }
                  ]
                }
              }
            ]
          },
          "typeGuard": {
            "": "Reference",
            "type": null,
            "name": "WhileStatement:WhileStatement"
          }
        },
        "assignable": false,
        "export": true
      }
    ]
  }
}

restoreOriginalTypes

```
"Assembly"
```

modules

```
"Map"
```

Analysis

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

```
"TypeReference"
```
```
"UnionType"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

name

"ion.types:Location_Location_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Location:Location",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

{
  "": "Literal",
  "type": {
    "": "LiteralType",
    "type": null,
    "literal": {
      "": "Literal",
      "type": null,
      "value": null
    }
  },
  "value": null
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "declarations"
}

type

```
"TypeReference"
```
```
"TemplateReference"
```

arguments

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.String:String",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Declaration:Declaration",
    "original": null
  }
]

baseType

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Map:Map",
  "original": null
}

name
```
"ion.types:___TemplateReference___"
```

original

{
  "": "TemplateReference",
  "type": null,
  "baseType": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Map:Map",
    "original": null
  },
  "arguments": [
    {
      "": "TypeReference",
      "type": null,
      "name": "ion.String:String",
      "original": null
    },
    {
      "": "TypeReference",
      "type": null,
      "name": "Declaration:Declaration",
      "original": null
    }
  ]
}

type
```
null
```

value
```
null
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Analysis:Analysis"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "Analysis:isAnalysis"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Analysis:Analysis"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Analysis:Analysis"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

ArrayExpression

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

```
"TypeReference"
```
```
"UnionType"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

name

"ion.types:Location_Location_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Location:Location",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

{
  "": "Literal",
  "type": {
    "": "LiteralType",
    "type": null,
    "literal": {
      "": "Literal",
      "type": null,
      "value": null
    }
  },
  "value": null
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "type"
}

type

```
"TypeReference"
```
```
"UnionType"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "TypeDefinition:TypeDefinition",
  "original": null
}

name

"ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "TypeDefinition:TypeDefinition",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.types:Reference_Reference_or_ion_Null_Null",
    "original": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Reference:Reference",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    }
  }
}

right

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Reference:Reference",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

type
```
null
```

value

{
  "": "Literal",
  "type": {
    "": "LiteralType",
    "type": null,
    "literal": {
      "": "Literal",
      "type": null,
      "value": null
    }
  },
  "value": null
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "elements"
}

type

```
"TypeReference"
```
```
"TemplateReference"
```

arguments

[
  {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  }
]

baseType

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Array:Array",
  "original": null
}

name
```
"ion.types:___TemplateReference___"
```

original

{
  "": "TemplateReference",
  "type": null,
  "baseType": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Array:Array",
    "original": null
  },
  "arguments": [
    {
      "": "TypeReference",
      "type": null,
      "name": "Expression:Expression",
      "original": null
    }
  ]
}

type
```
null
```

value
```
null
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "ArrayExpression:ArrayExpression"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
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    "parameters": [
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        "type": null,
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        "export": false
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            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
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                "": "Reference",
                "type": null,
                "name": "ArrayExpression:ArrayExpression"
              },
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      "": "Reference",
      "type": null,
      "name": "ArrayExpression:ArrayExpression"
    }
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  "export": true
}

imports
```
[]
```

ArrayPattern

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
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    "type": null,
    "name": "ArrayExpression:ArrayExpression",
    "original": null
  },
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    "name": "Expression:Expression",
    "original": null
  },
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    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

```
"TypeReference"
```
```
"UnionType"
```

left

{
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  "type": null,
  "name": "Location:Location",
  "original": null
}

name

"ion.types:Location_Location_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Location:Location",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

{
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  "type": {
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    "type": null,
    "literal": {
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}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
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  "name": "type"
}

type

```
"TypeReference"
```
```
"UnionType"
```

left

{
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  "name": "TypeDefinition:TypeDefinition",
  "original": null
}

name

"ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null"

operator
```
"|"
```

original

{
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}

right

{
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  "operator": "|",
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    "": "TypeReference",
    "type": null,
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  }
}

type
```
null
```

value

{
  "": "Literal",
  "type": {
    "": "LiteralType",
    "type": null,
    "literal": {
      "": "Literal",
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      "value": null
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  },
  "value": null
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "elements"
}

type

```
"TypeReference"
```
```
"TemplateReference"
```

arguments

[
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    "type": null,
    "name": "Expression:Expression",
    "original": null
  }
]

baseType

{
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  "type": null,
  "name": "ion.Array:Array",
  "original": null
}

name
```
"ion.types:___TemplateReference___"
```

original

{
  "": "TemplateReference",
  "type": null,
  "baseType": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Array:Array",
    "original": null
  },
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    {
      "": "TypeReference",
      "type": null,
      "name": "Expression:Expression",
      "original": null
    }
  ]
}

type
```
null
```

value
```
null
```

export
```
true
```

{
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  "name": "ArrayPattern:ArrayPattern"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

{
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  "id": {
    "": "Id",
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    "name": "ArrayPattern:isArrayPattern"
  },
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          "name": "value"
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        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "ArrayPattern:ArrayPattern"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "ArrayPattern:ArrayPattern"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

Assembly

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

```
"TypeReference"
```
```
"UnionType"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

name

"ion.types:Location_Location_or_ion_Null_Null"

operator
```
"|"
```

original

{
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  "type": null,
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    "": "TypeReference",
    "type": null,
    "name": "Location:Location",
    "original": null
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  "operator": "|",
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    "name": "ion.Null:Null",
    "original": null
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}

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

{
  "": "Literal",
  "type": {
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    "type": null,
    "literal": {
      "": "Literal",
      "type": null,
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  },
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}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "modules"
}

type

```
"TypeReference"
```
```
"TemplateReference"
```

arguments

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.String:String",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Module:Module",
    "original": null
  }
]

baseType

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Map:Map",
  "original": null
}

name
```
"ion.types:___TemplateReference___"
```

original

{
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  "baseType": {
    "": "TypeReference",
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    "name": "ion.Map:Map",
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  ]
}

type
```
null
```

value
```
null
```

export
```
true
```

{
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  "name": "Assembly:Assembly"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

{
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    "name": "Assembly:isAssembly"
  },
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      "name": "Assembly:Assembly"
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  "export": true
}

imports
```
[]
```

AssignmentStatement

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
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    "name": "Statement:Statement",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

```
"TypeReference"
```
```
"UnionType"
```

left

{
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  "type": null,
  "name": "Location:Location",
  "original": null
}

name

"ion.types:Location_Location_or_ion_Null_Null"

operator
```
"|"
```

original

{
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}

right

{
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}

type
```
null
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value

{
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}

{
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{
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  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "AssignmentStatement:AssignmentStatement"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

{
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    "name": "AssignmentStatement:isAssignmentStatement"
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            "new": false,
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              "name": "ion.Class:isInstance"
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                "name": "AssignmentStatement:AssignmentStatement"
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      "": "Reference",
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      "name": "AssignmentStatement:AssignmentStatement"
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  "export": true
}

imports
```
[]
```

BinaryExpression

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
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    "original": null
  },
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    "original": null
  },
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    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
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]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

```
"TypeReference"
```
```
"UnionType"
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left

{
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}

name

"ion.types:Location_Location_or_ion_Null_Null"

operator
```
"|"
```

original

{
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}

right

{
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}

type
```
null
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value

{
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}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
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}

type

```
"TypeReference"
```
```
"UnionType"
```

left

{
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  "original": null
}

name

"ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null"

operator
```
"|"
```

original

{
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      "operator": "|",
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}

right

{
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}

type
```
null
```

value

{
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}

{
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    "name": "left"
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}

{
  "": "VariableDeclaration",
  "type": {
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    "name": "ion.String:String",
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  "id": {
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    "name": "operator"
  },
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  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
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    "name": "right"
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  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "BinaryExpression:BinaryExpression"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

{
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    "name": "BinaryExpression:isBinaryExpression"
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            "new": false,
            "callee": {
              "": "Reference",
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              "name": "ion.Class:isInstance"
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            "arguments": [
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                "": "Reference",
                "type": null,
                "name": "BinaryExpression:BinaryExpression"
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      "": "Reference",
      "type": null,
      "name": "BinaryExpression:BinaryExpression"
    }
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  "assignable": false,
  "export": true
}

imports
```
[]
```

BlockStatement

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
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    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
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]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
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  "name": "location"
}

type

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"TypeReference"
```
```
"UnionType"
```

left

{
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  "type": null,
  "name": "Location:Location",
  "original": null
}

name

"ion.types:Location_Location_or_ion_Null_Null"

operator
```
"|"
```

original

{
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}

right

{
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}

type
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value

{
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}

```
"VariableDeclaration"
```
assignable
```
false
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export
```
false
```

{
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  "name": "statements"
}

type

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"TypeReference"
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```
"TemplateReference"
```

arguments

[
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    "original": null
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]

baseType

{
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  "type": null,
  "name": "ion.Array:Array",
  "original": null
}

name
```
"ion.types:___TemplateReference___"
```

original

{
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  "type": null,
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type
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value
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null
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export
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true
```

{
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}

isStructure
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false
```
meta
```
[]
```
parameters
```
[]
```

{
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    "name": "BlockStatement:isBlockStatement"
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    "id": null,
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        "type": null,
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        "export": false
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            "new": false,
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              "type": null,
              "name": "ion.Class:isInstance"
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            "arguments": [
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                "type": null,
                "name": "BlockStatement:BlockStatement"
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  "export": true
}

imports
```
[]
```

CallExpression

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

[
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    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
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    "": "TypeReference",
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    "name": "Expression:Expression",
    "original": null
  },
  {
    "": "TypeReference",
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    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

```
"TypeReference"
```
```
"UnionType"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

name

"ion.types:Location_Location_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Location:Location",
    "original": null
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    "name": "ion.Null:Null",
    "original": null
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}

right

{
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  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

{
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  "type": {
    "": "LiteralType",
    "type": null,
    "literal": {
      "": "Literal",
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  },
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}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
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  "name": "type"
}

type

```
"TypeReference"
```
```
"UnionType"
```

left

{
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  "name": "TypeDefinition:TypeDefinition",
  "original": null
}

name

"ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null"

operator
```
"|"
```

original

{
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  "left": {
    "": "TypeReference",
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}

right

{
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  "operator": "|",
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}

type
```
null
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value

{
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}

{
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    "name": "Expression:Expression",
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    "type": null,
    "name": "callee"
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  "assignable": false,
  "export": false
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "arguments"
}

type

```
"TypeReference"
```
```
"TemplateReference"
```

arguments

[
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    "type": null,
    "name": "Property:Property",
    "original": null
  }
]

baseType

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Array:Array",
  "original": null
}

name
```
"ion.types:___TemplateReference___"
```

original

{
  "": "TemplateReference",
  "type": null,
  "baseType": {
    "": "TypeReference",
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    "name": "ion.Array:Array",
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      "type": null,
      "name": "Property:Property",
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}

type
```
null
```

value
```
null
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "CallExpression:CallExpression"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "CallExpression:isCallExpression"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
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        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
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        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
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            "new": false,
            "callee": {
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              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "CallExpression:CallExpression"
              },
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                "": "Reference",
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      "": "Reference",
      "type": null,
      "name": "CallExpression:CallExpression"
    }
  },
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  "export": true
}

imports
```
[]
```

ClassDeclaration

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Declaration:Declaration",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

```
"TypeReference"
```
```
"UnionType"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

name

"ion.types:Location_Location_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Location:Location",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

{
  "": "Literal",
  "type": {
    "": "LiteralType",
    "type": null,
    "literal": {
      "": "Literal",
      "type": null,
      "value": null
    }
  },
  "value": null
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "type"
}

type

```
"TypeReference"
```
```
"UnionType"
```

left

{
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  "name": "TypeDefinition:TypeDefinition",
  "original": null
}

name

"ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null"

operator
```
"|"
```

original

{
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}

right

{
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    "": "TypeReference",
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  }
}

type
```
null
```

value

{
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    "": "LiteralType",
    "type": null,
    "literal": {
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}

{
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  "type": {
    "": "TypeReference",
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    "name": "Id:Id",
    "original": null
  },
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    "type": null,
    "name": "id"
  },
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  "export": false
}

{
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  "type": {
    "": "TypeReference",
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    "name": "ion.Boolean:Boolean",
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  },
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    "name": "export"
  },
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    "": "Literal",
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      "": "LiteralType",
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        "": "Literal",
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  },
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  "export": false
}

{
  "": "VariableDeclaration",
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    "": "TypeReference",
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  },
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    "name": "assignable"
  },
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  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Boolean:Boolean",
    "original": null
  },
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    "": "Id",
    "type": null,
    "name": "isStructure"
  },
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    "": "Literal",
    "type": {
      "": "LiteralType",
      "type": null,
      "literal": {
        "": "Literal",
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      }
    },
    "value": false
  },
  "assignable": false,
  "export": false
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "parameters"
}

type

```
"TypeReference"
```
```
"TemplateReference"
```

arguments

[
  {
    "": "TypeReference",
    "type": null,
    "name": "Parameter:Parameter",
    "original": null
  }
]

baseType

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Array:Array",
  "original": null
}

name
```
"ion.types:___TemplateReference___"
```

original

{
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  "baseType": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Array:Array",
    "original": null
  },
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    {
      "": "TypeReference",
      "type": null,
      "name": "Parameter:Parameter",
      "original": null
    }
  ]
}

type
```
null
```

value

{
  "": "ArrayExpression",
  "type": null,
  "elements": []
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "baseClasses"
}

type

```
"TypeReference"
```
```
"TemplateReference"
```

arguments

[
  {
    "": "TypeReference",
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    "name": "Reference:Reference",
    "original": null
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]

baseType

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Array:Array",
  "original": null
}

name
```
"ion.types:___TemplateReference___"
```

original

{
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  "type": null,
  "baseType": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Array:Array",
    "original": null
  },
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    {
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      "type": null,
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      "original": null
    }
  ]
}

type
```
null
```

value

{
  "": "ArrayExpression",
  "type": null,
  "elements": []
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "declarations"
}

type

```
"TypeReference"
```
```
"TemplateReference"
```

arguments

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.String:String",
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    "": "TypeReference",
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    "name": "Declaration:Declaration",
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]

baseType

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Map:Map",
  "original": null
}

name
```
"ion.types:___TemplateReference___"
```

original

{
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  "baseType": {
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    }
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}

type
```
null
```

value
```
null
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "static"
}

type

```
"TypeReference"
```
```
"TemplateReference"
```

arguments

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.String:String",
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    "name": "Declaration:Declaration",
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  }
]

baseType

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Map:Map",
  "original": null
}

name
```
"ion.types:___TemplateReference___"
```

original

{
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  "type": null,
  "baseType": {
    "": "TypeReference",
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}

type
```
null
```

value
```
null
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "meta"
}

type

```
"TypeReference"
```
```
"TemplateReference"
```

arguments

[
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]

baseType

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Array:Array",
  "original": null
}

name
```
"ion.types:___TemplateReference___"
```

original

{
  "": "TemplateReference",
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    "": "TypeReference",
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}

type
```
null
```

value

{
  "": "ArrayExpression",
  "type": null,
  "elements": []
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "instanceType"
}

type

```
"TypeReference"
```
```
"UnionType"
```

left

{
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  "name": "TypeExpression:TypeExpression",
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}

name

"ion.types:TypeExpression_TypeExpression_or_ion_Null_Null"

operator
```
"|"
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original

{
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}

right

{
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type
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value

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export
```
true
```

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isStructure
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false
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meta
```
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parameters
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imports
```
[]
```

ConditionalDeclaration

```
"Module"
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declarations

```
"ClassDeclaration"
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baseClasses

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]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
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  "name": "location"
}

type

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"TypeReference"
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```
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left

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name

"ion.types:Location_Location_or_ion_Null_Null"

operator
```
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original

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right

{
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type
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value

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```
"VariableDeclaration"
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assignable
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export
```
false
```

{
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}

type

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```
"UnionType"
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left

{
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name

"ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null"

operator
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original

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}

type
```
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value

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}

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"VariableDeclaration"
```
assignable
```
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```
export
```
false
```

{
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}

type

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left

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name

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operator
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original

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right

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type
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  "export": false
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export
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true
```

{
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}

isStructure
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false
```
meta
```
[]
```
parameters
```
[]
```

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imports
```
[]
```

ConditionalExpression

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

[
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declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
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  "name": "location"
}

type

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"TypeReference"
```
```
"UnionType"
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left

{
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name

"ion.types:Location_Location_or_ion_Null_Null"

operator
```
"|"
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original

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right

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type
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value

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```
"VariableDeclaration"
```
assignable
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export
```
false
```

{
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}

type

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```
"UnionType"
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left

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name

"ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null"

operator
```
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original

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type
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value

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export
```
true
```

{
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}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

{
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  "export": true
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imports
```
[]
```

Declaration

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

[
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]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
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  "name": "location"
}

type

```
"TypeReference"
```
```
"UnionType"
```

left

{
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  "name": "Location:Location",
  "original": null
}

name

"ion.types:Location_Location_or_ion_Null_Null"

operator
```
"|"
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original

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}

right

{
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type
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value

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```
"VariableDeclaration"
```
assignable
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```
export
```
false
```

{
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}

type

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"TypeReference"
```
```
"UnionType"
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left

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}

name

"ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null"

operator
```
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original

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type
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  "export": false
}

{
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}

export
```
true
```

{
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}

isStructure
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false
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meta
```
[]
```
parameters
```
[]
```

{
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    "name": "Declaration:isDeclaration"
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    "id": null,
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        "export": false
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  "export": true
}

imports
```
[]
```

DotExpression

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

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]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
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  "name": "location"
}

type

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"TypeReference"
```
```
"UnionType"
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left

{
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}

name

"ion.types:Location_Location_or_ion_Null_Null"

operator
```
"|"
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original

{
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}

right

{
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}

type
```
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value

{
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{
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    "name": "name"
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  "export": false
}

```
"VariableDeclaration"
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assignable
```
false
```
export
```
false
```

{
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}

type

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```
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left

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name

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operator
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original

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right

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}

type
```
null
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value

{
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export
```
true
```

{
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  "name": "DotExpression:DotExpression"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

{
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    "name": "DotExpression:isDotExpression"
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  "export": true
}

imports
```
[]
```

Expression

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

[
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    "": "TypeReference",
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    "original": null
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    "original": null
  },
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    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
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  "type": null,
  "name": "location"
}

type

```
"TypeReference"
```
```
"UnionType"
```

left

{
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  "type": null,
  "name": "Location:Location",
  "original": null
}

name

"ion.types:Location_Location_or_ion_Null_Null"

operator
```
"|"
```

original

{
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}

right

{
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}

type
```
null
```

value

{
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  },
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}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
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  "name": "type"
}

type

```
"TypeReference"
```
```
"UnionType"
```

left

{
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}

name

"ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null"

operator
```
"|"
```

original

{
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}

right

{
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}

type
```
null
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value

{
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}

export
```
true
```

{
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  "type": null,
  "name": "Expression:Expression"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

{
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  "type": null,
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    "name": "Expression:isExpression"
  },
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    "id": null,
    "parameters": [
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        "export": false
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      "name": "Expression:Expression"
    }
  },
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  "export": true
}

imports
```
[]
```

ExpressionStatement

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
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    "name": "Statement:Statement",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

```
"TypeReference"
```
```
"UnionType"
```

left

{
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  "name": "Location:Location",
  "original": null
}

name

"ion.types:Location_Location_or_ion_Null_Null"

operator
```
"|"
```

original

{
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}

right

{
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}

type
```
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value

{
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}

{
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}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "ExpressionStatement:ExpressionStatement"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

{
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  "type": null,
  "id": {
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    "name": "ExpressionStatement:isExpressionStatement"
  },
  "value": {
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    "id": null,
    "parameters": [
      {
        "": "Parameter",
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        "export": false
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}

imports
```
[]
```

FunctionExpression

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
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    "": "TypeReference",
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    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
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  "name": "location"
}

type

```
"TypeReference"
```
```
"UnionType"
```

left

{
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  "type": null,
  "name": "Location:Location",
  "original": null
}

name

"ion.types:Location_Location_or_ion_Null_Null"

operator
```
"|"
```

original

{
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}

right

{
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}

type
```
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```

value

{
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}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
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  "name": "type"
}

type

```
"TypeReference"
```
```
"UnionType"
```

left

{
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  "name": "TypeDefinition:TypeDefinition",
  "original": null
}

name

"ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null"

operator
```
"|"
```

original

{
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}

right

{
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}

type
```
null
```

value

{
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}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
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  "name": "id"
}

type

```
"TypeReference"
```
```
"UnionType"
```

left

{
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  "original": null
}

name
```
"ion.types:Id_Id_or_ion_Null_Null"
```
operator
```
"|"
```

original

{
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}

right

{
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}

type
```
null
```

value

{
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  },
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}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "parameters"
}

type

```
"TypeReference"
```
```
"TemplateReference"
```

arguments

[
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    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
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  "name": "location"
}

type

```
"TypeReference"
```
```
"UnionType"
```

left

{
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  "name": "Location:Location",
  "original": null
}

name

"ion.types:Location_Location_or_ion_Null_Null"

operator
```
"|"
```

original

{
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}

right

{
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}

type
```
null
```

value

{
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}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
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  "name": "type"
}

type

```
"TypeReference"
```
```
"UnionType"
```

left

{
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  "name": "TypeDefinition:TypeDefinition",
  "original": null
}

name

"ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null"

operator
```
"|"
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original

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right

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  "operator": "|",
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    "": "TypeReference",
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}

type
```
null
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value

{
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{
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}

{
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    "name": "export"
  },
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    "": "Literal",
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      "": "LiteralType",
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      "literal": {
        "": "Literal",
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  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
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    "": "TypeReference",
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    "name": "ion.Boolean:Boolean",
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  },
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    "name": "assignable"
  },
  "value": {
    "": "Literal",
    "type": {
      "": "LiteralType",
      "type": null,
      "literal": {
        "": "Literal",
        "type": null,
        "value": false
      }
    },
    "value": false
  },
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.String:String",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "from"
  },
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  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "ImportDeclaration:ImportDeclaration"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

{
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  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "ImportDeclaration:isImportDeclaration"
  },
  "value": {
    "": "FunctionExpression",
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    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
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          "name": "value"
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        "value": null,
        "assignable": false,
        "export": false
      }
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    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
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          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "ImportDeclaration:ImportDeclaration"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
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      ]
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    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "ImportDeclaration:ImportDeclaration"
    }
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  "export": true
}

imports
```
[]
```

ImportStep

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

```
"TypeReference"
```
```
"UnionType"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

name

"ion.types:Location_Location_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
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  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Location:Location",
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}

right

{
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}

type
```
null
```

value

{
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  "type": {
    "": "LiteralType",
    "type": null,
    "literal": {
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{
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    "name": "relative"
  },
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}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
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  "name": "id"
}

type

```
"TypeReference"
```
```
"UnionType"
```

left

{
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  "name": "Id:Id",
  "original": null
}

name
```
"ion.types:Id_Id_or_ion_Null_Null"
```
operator
```
"|"
```

original

{
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}

right

{
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}

type
```
null
```

value

{
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}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
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  "name": "as"
}

type

```
"TypeReference"
```
```
"UnionType"
```

left

{
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  "name": "Id:Id",
  "original": null
}

name
```
"ion.types:Id_Id_or_ion_Null_Null"
```
operator
```
"|"
```

original

{
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}

right

{
  "": "TypeReference",
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  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

{
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  "type": {
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    "type": null,
    "literal": {
      "": "Literal",
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  },
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}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "children"
}

type

```
"TypeReference"
```
```
"UnionType"
```

left

{
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  "arguments": [
    {
      "": "TypeReference",
      "type": null,
      "name": "ImportStep:ImportStep",
      "original": null
    }
  ]
}

name

"ion.types:ion_types____TemplateReference____or_ion_Boolean_Boolean"

operator
```
"|"
```

original

{
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  "left": {
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      "type": null,
      "baseType": {
        "": "TypeReference",
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        "name": "ion.Array:Array",
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      },
      "arguments": [
        {
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          "type": null,
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      ]
    }
  },
  "operator": "|",
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    "name": "ion.Boolean:Boolean",
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}

right

{
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  "type": null,
  "name": "ion.Boolean:Boolean",
  "original": null
}

type
```
null
```

value
```
null
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "ImportStep:ImportStep"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

{
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    "name": "ImportStep:isImportStep"
  },
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            "arguments": [
              {
                "": "Reference",
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    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "ImportStep:ImportStep"
    }
  },
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  "export": true
}

imports
```
[]
```

KeyValuePair

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

```
"TypeReference"
```
```
"UnionType"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

name

"ion.types:Location_Location_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Location:Location",
    "original": null
  },
  "operator": "|",
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}

right

{
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}

type
```
null
```

value

{
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    "type": null,
    "literal": {
      "": "Literal",
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  },
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}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "key"
}

type

```
"TypeReference"
```
```
"UnionType"
```

left

{
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  "name": "Expression:Expression",
  "original": null
}

name

"ion.types:Expression_Expression_or_Id_Id"

operator
```
"|"
```

original

{
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  },
  "operator": "|",
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  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "Id:Id",
  "original": null
}

type
```
null
```

value
```
null
```

{
  "": "VariableDeclaration",
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    "": "TypeReference",
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  },
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    "": "Id",
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    "name": "value"
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}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "KeyValuePair:KeyValuePair"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

{
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    "name": "KeyValuePair:isKeyValuePair"
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              "name": "ion.Class:isInstance"
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              {
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                "type": null,
                "name": "KeyValuePair:KeyValuePair"
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    },
    "typeGuard": {
      "": "Reference",
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      "name": "KeyValuePair:KeyValuePair"
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  "export": true
}

imports
```
[]
```

Literal

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
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  {
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    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

```
"TypeReference"
```
```
"UnionType"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

name

"ion.types:Location_Location_or_ion_Null_Null"

operator
```
"|"
```

original

{
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  "left": {
    "": "TypeReference",
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    "name": "Location:Location",
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  "operator": "|",
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}

right

{
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}

type
```
null
```

value

{
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}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "type"
}

type

```
"TypeReference"
```
```
"UnionType"
```

left

{
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  "name": "TypeDefinition:TypeDefinition",
  "original": null
}

name

"ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null"

operator
```
"|"
```

original

{
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  },
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}

right

{
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  "operator": "|",
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    "": "TypeReference",
    "type": null,
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  }
}

type
```
null
```

value

{
  "": "Literal",
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      "value": null
    }
  },
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}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "value"
}

type

```
"TypeReference"
```
```
"UnionType"
```

left

{
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  "type": null,
  "name": "ion.String:String",
  "original": null
}

name

"ion.types:ion_String_String_or_ion_types_ion_Number_Number_or_ion_types_ion_Boolean_Boolean_or_ion_Null_Null"

operator
```
"|"
```

original

{
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  "left": {
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    "name": "ion.String:String",
    "original": null
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  "operator": "|",
  "right": {
    "": "TypeReference",
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    "name": "ion.types:ion_Number_Number_or_ion_types_ion_Boolean_Boolean_or_ion_Null_Null",
    "original": {
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          "operator": "|",
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            "": "TypeReference",
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}

right

{
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  },
  "operator": "|",
  "right": {
    "": "UnionType",
    "type": null,
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      "": "TypeReference",
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    }
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}

type
```
null
```

value
```
null
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Literal:Literal"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

{
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  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "Literal:isLiteral"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
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        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
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          "value": {
            "": "CallExpression",
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            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Literal:Literal"
              },
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                "": "Reference",
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              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Literal:Literal"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

Location

{
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  "imports": [],
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    {
      "": "ClassDeclaration",
      "id": {
        "": "Id",
        "type": null,
        "name": "Location:Location"
      },
      "export": true,
      "isStructure": false,
      "parameters": [],
      "baseClasses": [
        {
          "": "TypeReference",
          "type": null,
          "name": "ion.Object:Object",
          "original": null
        }
      ],
      "declarations": [
        {
          "": "VariableDeclaration",
          "type": {
            "": "TypeReference",
            "type": null,
            "name": "Position:Position",
            "original": null
          },
          "id": {
            "": "Id",
            "type": null,
            "name": "start"
          },
          "value": null,
          "assignable": false,
          "export": false
        },
        {
          "": "VariableDeclaration",
          "type": {
            "": "TypeReference",
            "type": null,
            "name": "Position:Position",
            "original": null
          },
          "id": {
            "": "Id",
            "type": null,
            "name": "end"
          },
          "value": null,
          "assignable": false,
          "export": false
        },
        {
          "": "VariableDeclaration",
          "type": {
            "": "TypeReference",
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            "type": null,
            "name": "filename"
          },
          "value": null,
          "assignable": false,
          "export": false
        }
      ],
      "meta": []
    },
    {
      "": "VariableDeclaration",
      "type": null,
      "id": {
        "": "Id",
        "type": null,
        "name": "Location:isLocation"
      },
      "value": {
        "": "FunctionExpression",
        "type": null,
        "id": null,
        "parameters": [
          {
            "": "Parameter",
            "type": null,
            "id": {
              "": "Id",
              "type": null,
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            "value": null,
            "assignable": false,
            "export": false
          }
        ],
        "returnType": null,
        "body": {
          "": "BlockStatement",
          "statements": [
            {
              "": "ReturnStatement",
              "value": {
                "": "CallExpression",
                "type": null,
                "new": false,
                "callee": {
                  "": "Reference",
                  "type": null,
                  "name": "ion.Class:isInstance"
                },
                "arguments": [
                  {
                    "": "Reference",
                    "type": null,
                    "name": "Location:Location"
                  },
                  {
                    "": "Reference",
                    "type": null,
                    "name": "value"
                  }
                ]
              }
            }
          ]
        },
        "typeGuard": {
          "": "Reference",
          "type": null,
          "name": "Location:Location"
        }
      },
      "assignable": false,
      "export": true
    }
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}

MemberExpression

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

```
"TypeReference"
```
```
"UnionType"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

name

"ion.types:Location_Location_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Location:Location",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

{
  "": "Literal",
  "type": {
    "": "LiteralType",
    "type": null,
    "literal": {
      "": "Literal",
      "type": null,
      "value": null
    }
  },
  "value": null
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "type"
}

type

```
"TypeReference"
```
```
"UnionType"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "TypeDefinition:TypeDefinition",
  "original": null
}

name

"ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "TypeDefinition:TypeDefinition",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.types:Reference_Reference_or_ion_Null_Null",
    "original": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Reference:Reference",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    }
  }
}

right

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Reference:Reference",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

type
```
null
```

value

{
  "": "Literal",
  "type": {
    "": "LiteralType",
    "type": null,
    "literal": {
      "": "Literal",
      "type": null,
      "value": null
    }
  },
  "value": null
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "object"
  },
  "value": null,
  "assignable": false,
  "export": false
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "property"
}

type

```
"TypeReference"
```
```
"UnionType"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Id:Id",
  "original": null
}

name

"ion.types:Id_Id_or_Expression_Expression"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Id:Id",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "Expression:Expression",
  "original": null
}

type
```
null
```

value
```
null
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "MemberExpression:MemberExpression"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "MemberExpression:isMemberExpression"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "MemberExpression:MemberExpression"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "MemberExpression:MemberExpression"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

Module

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Scope:Scope",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

```
"TypeReference"
```
```
"UnionType"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

name

"ion.types:Location_Location_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Location:Location",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

{
  "": "Literal",
  "type": {
    "": "LiteralType",
    "type": null,
    "literal": {
      "": "Literal",
      "type": null,
      "value": null
    }
  },
  "value": null
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "imports"
}

type

```
"TypeReference"
```
```
"TemplateReference"
```

arguments

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ImportStep:ImportStep",
    "original": null
  }
]

baseType

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Array:Array",
  "original": null
}

name
```
"ion.types:___TemplateReference___"
```

original

{
  "": "TemplateReference",
  "type": null,
  "baseType": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Array:Array",
    "original": null
  },
  "arguments": [
    {
      "": "TypeReference",
      "type": null,
      "name": "ImportStep:ImportStep",
      "original": null
    }
  ]
}

type
```
null
```

value

{
  "": "ArrayExpression",
  "type": null,
  "elements": []
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "declarations"
}

type

```
"TypeReference"
```
```
"TemplateReference"
```

arguments

[
  {
    "": "TypeReference",
    "type": null,
    "name": "Declaration:Declaration",
    "original": null
  }
]

baseType

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Array:Array",
  "original": null
}

name
```
"ion.types:___TemplateReference___"
```

original

{
  "": "TemplateReference",
  "type": null,
  "baseType": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Array:Array",
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  },
  "arguments": [
    {
      "": "TypeReference",
      "type": null,
      "name": "Declaration:Declaration",
      "original": null
    }
  ]
}

type
```
null
```

value
```
null
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Module:Module"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "Module:isModule"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
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          "name": "value"
        },
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        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Module:Module"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Module:Module"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

Node

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

```
"TypeReference"
```
```
"UnionType"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

name

"ion.types:Location_Location_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Location:Location",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

{
  "": "Literal",
  "type": {
    "": "LiteralType",
    "type": null,
    "literal": {
      "": "Literal",
      "type": null,
      "value": null
    }
  },
  "value": null
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Node:Node"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "Node:isNode"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Node:Node"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Node:Node"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

ObjectExpression

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

```
"TypeReference"
```
```
"UnionType"
```

left

{
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name

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operator
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original

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right

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type
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value

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export
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type

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left

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name

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operator
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original

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export
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{
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type

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arguments

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baseType

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name
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original

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type
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export
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Output

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declarations

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baseClasses

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declarations

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assignable
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false
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export
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false
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{
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type

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arguments

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baseType

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name
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original

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value
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export
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{
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isStructure
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meta
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parameters
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imports
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[]
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Parameter

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declarations

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baseClasses

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declarations

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assignable
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export
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{
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type

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left

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name

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operator
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original

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type
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export
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type

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left

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name

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operator
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original

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type
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value

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assignable
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export
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{
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type

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left

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name

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operator
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original

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type
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value

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{
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export
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{
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isStructure
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```
meta
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parameters
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imports
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[]
```

Position

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Property

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declarations

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baseClasses

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declarations

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assignable
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false
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export
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false
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{
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type

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left

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name

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operator
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original

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right

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type
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value

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assignable
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export
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{
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type

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left

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name

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operator
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original

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  "type": null,
  "name": "ion.Array:Array",
  "original": null
}

name
```
"ion.types:___TemplateReference___"
```

original

{
  "": "TemplateReference",
  "type": null,
  "baseType": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Array:Array",
    "original": null
  },
  "arguments": [
    {
      "": "TypeReference",
      "type": null,
      "name": "Expression:Expression",
      "original": null
    }
  ]
}

type
```
null
```

value
```
null
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "TemplateReference:TemplateReference"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

{
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  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "TemplateReference:isTemplateReference"
  },
  "value": {
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    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "TemplateReference:TemplateReference"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "TemplateReference:TemplateReference"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

ThisExpression

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
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    "name": "Expression:Expression",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

```
"TypeReference"
```
```
"UnionType"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

name

"ion.types:Location_Location_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Location:Location",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

{
  "": "Literal",
  "type": {
    "": "LiteralType",
    "type": null,
    "literal": {
      "": "Literal",
      "type": null,
      "value": null
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  },
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}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "type"
}

type

```
"TypeReference"
```
```
"UnionType"
```

left

{
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  "type": null,
  "name": "TypeDefinition:TypeDefinition",
  "original": null
}

name

"ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
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    "original": null
  },
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  "right": {
    "": "TypeReference",
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    "name": "ion.types:Reference_Reference_or_ion_Null_Null",
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      "type": null,
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        "": "TypeReference",
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        "name": "Reference:Reference",
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      "operator": "|",
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        "original": null
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    }
  }
}

right

{
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    "name": "Reference:Reference",
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  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

type
```
null
```

value

{
  "": "Literal",
  "type": {
    "": "LiteralType",
    "type": null,
    "literal": {
      "": "Literal",
      "type": null,
      "value": null
    }
  },
  "value": null
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "ThisExpression:ThisExpression"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "ThisExpression:isThisExpression"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "ThisExpression:ThisExpression"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "ThisExpression:ThisExpression"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

TypeDeclaration

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Variable:Variable",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Declaration:Declaration",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

```
"TypeReference"
```
```
"UnionType"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

name

"ion.types:Location_Location_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Location:Location",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

{
  "": "Literal",
  "type": {
    "": "LiteralType",
    "type": null,
    "literal": {
      "": "Literal",
      "type": null,
      "value": null
    }
  },
  "value": null
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "type"
}

type

```
"TypeReference"
```
```
"UnionType"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "TypeDefinition:TypeDefinition",
  "original": null
}

name

"ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "TypeDefinition:TypeDefinition",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.types:Reference_Reference_or_ion_Null_Null",
    "original": {
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      "type": null,
      "left": {
        "": "TypeReference",
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        "name": "Reference:Reference",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
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        "original": null
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    }
  }
}

right

{
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  "left": {
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  "operator": "|",
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    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
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}

type
```
null
```

value

{
  "": "Literal",
  "type": {
    "": "LiteralType",
    "type": null,
    "literal": {
      "": "Literal",
      "type": null,
      "value": null
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  },
  "value": null
}

{
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  "type": {
    "": "TypeReference",
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    "name": "Id:Id",
    "original": null
  },
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    "": "Id",
    "type": null,
    "name": "id"
  },
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  "assignable": false,
  "export": false
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "value"
}

type

```
"TypeReference"
```
```
"UnionType"
```

left

{
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  "type": null,
  "name": "TypeDefinition:TypeDefinition",
  "original": null
}

name

"ion.types:TypeDefinition_TypeDefinition_or_Reference_Reference"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "TypeDefinition:TypeDefinition",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "Reference:Reference",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "Reference:Reference",
  "original": null
}

type
```
null
```

value
```
null
```

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Boolean:Boolean",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "assignable"
  },
  "value": {
    "": "Literal",
    "type": {
      "": "LiteralType",
      "type": null,
      "literal": {
        "": "Literal",
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    },
    "value": false
  },
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Boolean:Boolean",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "export"
  },
  "value": {
    "": "Literal",
    "type": {
      "": "LiteralType",
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      }
    },
    "value": false
  },
  "assignable": false,
  "export": false
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "parameters"
}

type

```
"TypeReference"
```
```
"TemplateReference"
```

arguments

[
  {
    "": "TypeReference",
    "type": null,
    "name": "Parameter:Parameter",
    "original": null
  }
]

baseType

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Array:Array",
  "original": null
}

name
```
"ion.types:___TemplateReference___"
```

original

{
  "": "TemplateReference",
  "type": null,
  "baseType": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Array:Array",
    "original": null
  },
  "arguments": [
    {
      "": "TypeReference",
      "type": null,
      "name": "Parameter:Parameter",
      "original": null
    }
  ]
}

type
```
null
```

value

{
  "": "ArrayExpression",
  "type": null,
  "elements": []
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "TypeDeclaration:TypeDeclaration"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "TypeDeclaration:isTypeDeclaration"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "TypeDeclaration:TypeDeclaration"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "TypeDeclaration:TypeDeclaration"
    }
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  "assignable": false,
  "export": true
}

imports
```
[]
```

TypeDefinition

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

```
"TypeReference"
```
```
"UnionType"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

name

"ion.types:Location_Location_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Location:Location",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

{
  "": "Literal",
  "type": {
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    "type": null,
    "literal": {
      "": "Literal",
      "type": null,
      "value": null
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  },
  "value": null
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "type"
}

type

```
"TypeReference"
```
```
"UnionType"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "TypeDefinition:TypeDefinition",
  "original": null
}

name

"ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null"

operator
```
"|"
```

original

{
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  "type": null,
  "left": {
    "": "TypeReference",
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      "left": {
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        "name": "Reference:Reference",
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      },
      "operator": "|",
      "right": {
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        "name": "ion.Null:Null",
        "original": null
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    }
  }
}

right

{
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  "left": {
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    "name": "Reference:Reference",
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  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

type
```
null
```

value

{
  "": "Literal",
  "type": {
    "": "LiteralType",
    "type": null,
    "literal": {
      "": "Literal",
      "type": null,
      "value": null
    }
  },
  "value": null
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "TypeDefinition:TypeDefinition"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "TypeDefinition:isTypeDefinition"
  },
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    "id": null,
    "parameters": [
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        "id": {
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          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
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    "body": {
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          "value": {
            "": "CallExpression",
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            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
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              {
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                "type": null,
                "name": "TypeDefinition:TypeDefinition"
              },
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                "": "Reference",
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        }
      ]
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    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "TypeDefinition:TypeDefinition"
    }
  },
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  "export": true
}

imports
```
[]
```

TypeExpression

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "TypeDefinition:TypeDefinition",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
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type

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left

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name

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operator
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type
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export
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{
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type

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left

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name

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operator
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type
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export
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isStructure
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meta
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parameters
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[]
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declarations

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"ClassDeclaration"
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baseClasses

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declarations

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"VariableDeclaration"
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assignable
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false
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export
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false
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{
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type

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left

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name

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operator
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original

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type
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export
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{
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type

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name

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type
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isStructure
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meta
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parameters
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[]
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declarations

```
"ClassDeclaration"
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baseClasses

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declarations

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assignable
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false
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export
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false
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{
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name

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operator
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export
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{
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name

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type
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export
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true
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isStructure
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false
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meta
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parameters
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{
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imports
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[]
```

Variable

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"Module"
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declarations

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"ClassDeclaration"
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baseClasses

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declarations

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"VariableDeclaration"
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assignable
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false
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export
```
false
```

{
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type

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```
"UnionType"
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left

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name

"ion.types:Location_Location_or_ion_Null_Null"

operator
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original

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type
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assignable
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export
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{
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type

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```
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left

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name

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operator
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original

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```
"VariableDeclaration"
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assignable
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export
```
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```

{
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type

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```
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left

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name

"ion.types:Expression_Expression_or_ion_Null_Null"

operator
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original

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type
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export
```
true
```

{
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isStructure
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false
```
meta
```
[]
```
parameters
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            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Variable:Variable"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Variable:Variable"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

VariableDeclaration

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Variable:Variable",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Declaration:Declaration",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

```
"TypeReference"
```
```
"UnionType"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

name

"ion.types:Location_Location_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Location:Location",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

{
  "": "Literal",
  "type": {
    "": "LiteralType",
    "type": null,
    "literal": {
      "": "Literal",
      "type": null,
      "value": null
    }
  },
  "value": null
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "type"
}

type

```
"TypeReference"
```
```
"UnionType"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "TypeDefinition:TypeDefinition",
  "original": null
}

name

"ion.types:TypeDefinition_TypeDefinition_or_ion_types_Reference_Reference_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "TypeDefinition:TypeDefinition",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.types:Reference_Reference_or_ion_Null_Null",
    "original": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Reference:Reference",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    }
  }
}

right

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Reference:Reference",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

type
```
null
```

value

{
  "": "Literal",
  "type": {
    "": "LiteralType",
    "type": null,
    "literal": {
      "": "Literal",
      "type": null,
      "value": null
    }
  },
  "value": null
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "Id:Id",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "id"
  },
  "value": null,
  "assignable": false,
  "export": false
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "value"
}

type

```
"TypeReference"
```
```
"UnionType"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Expression:Expression",
  "original": null
}

name

"ion.types:Expression_Expression_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

{
  "": "Literal",
  "type": {
    "": "LiteralType",
    "type": null,
    "literal": {
      "": "Literal",
      "type": null,
      "value": null
    }
  },
  "value": null
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Boolean:Boolean",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "assignable"
  },
  "value": {
    "": "Literal",
    "type": {
      "": "LiteralType",
      "type": null,
      "literal": {
        "": "Literal",
        "type": null,
        "value": false
      }
    },
    "value": false
  },
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Boolean:Boolean",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "export"
  },
  "value": {
    "": "Literal",
    "type": {
      "": "LiteralType",
      "type": null,
      "literal": {
        "": "Literal",
        "type": null,
        "value": false
      }
    },
    "value": false
  },
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Boolean:Boolean",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "virtual"
  },
  "value": {
    "": "Literal",
    "type": {
      "": "LiteralType",
      "type": null,
      "literal": {
        "": "Literal",
        "type": null,
        "value": false
      }
    },
    "value": false
  },
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "VariableDeclaration:VariableDeclaration"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "VariableDeclaration:isVariableDeclaration"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "VariableDeclaration:VariableDeclaration"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "VariableDeclaration:VariableDeclaration"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

WhileStatement

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Statement:Statement",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "location"
}

type

```
"TypeReference"
```
```
"UnionType"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "Location:Location",
  "original": null
}

name

"ion.types:Location_Location_or_ion_Null_Null"

operator
```
"|"
```

original

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Location:Location",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

value

{
  "": "Literal",
  "type": {
    "": "LiteralType",
    "type": null,
    "literal": {
      "": "Literal",
      "type": null,
      "value": null
    }
  },
  "value": null
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "test"
  },
  "value": null,
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "BlockStatement:BlockStatement",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "body"
  },
  "value": null,
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "WhileStatement:WhileStatement"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "WhileStatement:isWhileStatement"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "Reference",
              "type": null,
              "name": "ion.Class:isInstance"
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "WhileStatement:WhileStatement"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "WhileStatement:WhileStatement"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

convertRefsToLocal

```
"Assembly"
```

modules

```
"Map"
```

Analysis

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Location:Location",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TemplateReference",
      "type": null,
      "baseType": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Map:Map",
        "original": null
      },
      "arguments": [
        {
          "": "TypeReference",
          "type": null,
          "name": "ion.String:String",
          "original": null
        },
        {
          "": "TypeReference",
          "type": null,
          "name": "Declaration:Declaration",
          "original": null
        }
      ]
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "declarations"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

export
```
true
```
id
- ```
"Id"
```
- name
```
"Analysis:Analysis"
```
```
"Analysis"
```
- type
```
null
```
isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
true
```

```
"Id"
```
name
```
"Analysis:isAnalysis"
```
```
"isAnalysis"
```
type
```
null
```

type
```
null
```

value

```
"FunctionExpression"
```

body

```
"BlockStatement"
```

statements

```
"ReturnStatement"
```

value

```
"CallExpression"
```

arguments

```
"Reference"
```
name
```
"Analysis:Analysis"
```
```
"Analysis"
```
type
```
null
```

{
  "": "Reference",
  "type": null,
  "name": "value"
}

callee

{
  "": "Reference",
  "type": null,
  "name": "ion.Class:isInstance"
}

new
```
false
```
type
```
null
```

id
```
null
```

parameters

[
  {
    "": "Parameter",
    "type": null,
    "id": {
      "": "Id",
      "type": null,
      "name": "value"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

returnType
```
null
```
type
```
null
```

typeGuard

```
"Reference"
```
name
```
"Analysis:Analysis"
```
```
"Analysis"
```
type
```
null
```

imports
```
[]
```

ArrayExpression

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Location:Location",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "TypeDefinition:TypeDefinition",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "Reference:Reference",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "type"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TemplateReference",
      "type": null,
      "baseType": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Array:Array",
        "original": null
      },
      "arguments": [
        {
          "": "TypeReference",
          "type": null,
          "name": "Expression:Expression",
          "original": null
        }
      ]
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "elements"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

export
```
true
```

```
"Id"
```

name

"ArrayExpression:ArrayExpression"

"ArrayExpression"

type
```
null
```

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
true
```

```
"Id"
```

name

"ArrayExpression:isArrayExpression"

"isArrayExpression"

type
```
null
```

type
```
null
```

value

```
"FunctionExpression"
```

body

```
"BlockStatement"
```

statements

```
"ReturnStatement"
```

value

```
"CallExpression"
```

arguments

```
"Reference"
```

name

"ArrayExpression:ArrayExpression"

"ArrayExpression"

type
```
null
```

{
  "": "Reference",
  "type": null,
  "name": "value"
}

callee

{
  "": "Reference",
  "type": null,
  "name": "ion.Class:isInstance"
}

new
```
false
```
type
```
null
```

id
```
null
```

parameters

[
  {
    "": "Parameter",
    "type": null,
    "id": {
      "": "Id",
      "type": null,
      "name": "value"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

returnType
```
null
```
type
```
null
```

typeGuard

```
"Reference"
```

name

"ArrayExpression:ArrayExpression"

"ArrayExpression"

type
```
null
```

imports
```
[]
```

ArrayPattern

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "ArrayExpression:ArrayExpression",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Location:Location",
        "original": null
      },
      "operator": "|",
      "right": {
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true
```

```
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name

"CallExpression:CallExpression"

"CallExpression"

type
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null
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isStructure
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meta
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parameters
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assignable
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export
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true
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```
"Id"
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name

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type
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type
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value

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body

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statements

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value

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arguments

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name

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callee

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type
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id
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returnType
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type
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typeGuard

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name

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type
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null
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imports
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declarations

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baseClasses

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```

```
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name

"ClassDeclaration:ClassDeclaration"

"ClassDeclaration"

type
```
null
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isStructure
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meta
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parameters
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assignable
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export
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name

"ClassDeclaration:isClassDeclaration"

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type
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type
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value

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body

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statements

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value

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arguments

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name

"ClassDeclaration:ClassDeclaration"

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type
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callee

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type
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id
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type
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typeGuard

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name

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type
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imports
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declarations

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baseClasses

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export
```
true
```

```
"Id"
```

name

"ConditionalDeclaration:ConditionalDeclaration"

"ConditionalDeclaration"

type
```
null
```

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

```
"VariableDeclaration"
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assignable
```
false
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export
```
true
```

```
"Id"
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name

"ConditionalDeclaration:isConditionalDeclaration"

"isConditionalDeclaration"

type
```
null
```

type
```
null
```

value

```
"FunctionExpression"
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body

```
"BlockStatement"
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statements

```
"ReturnStatement"
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value

```
"CallExpression"
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arguments

```
"Reference"
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name

"ConditionalDeclaration:ConditionalDeclaration"

"ConditionalDeclaration"

type
```
null
```

{
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callee

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new
```
false
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type
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null
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id
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null
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parameters

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returnType
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type
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null
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typeGuard

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name

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type
```
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imports
```
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declarations

```
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baseClasses

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    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "Expression:Expression",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "consequent"
    },
    "value": null,
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "Expression:Expression",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "alternate"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

export
```
true
```

```
"Id"
```

name

"ConditionalExpression:ConditionalExpression"

"ConditionalExpression"

type
```
null
```

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
true
```

```
"Id"
```

name

"ConditionalExpression:isConditionalExpression"

"isConditionalExpression"

type
```
null
```

type
```
null
```

value

```
"FunctionExpression"
```

body

```
"BlockStatement"
```

statements

```
"ReturnStatement"
```

value

```
"CallExpression"
```

arguments

```
"Reference"
```

name

"ConditionalExpression:ConditionalExpression"

"ConditionalExpression"

type
```
null
```

{
  "": "Reference",
  "type": null,
  "name": "value"
}

callee

{
  "": "Reference",
  "type": null,
  "name": "ion.Class:isInstance"
}

new
```
false
```
type
```
null
```

id
```
null
```

parameters

[
  {
    "": "Parameter",
    "type": null,
    "id": {
      "": "Id",
      "type": null,
      "name": "value"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

returnType
```
null
```
type
```
null
```

typeGuard

```
"Reference"
```

name

"ConditionalExpression:ConditionalExpression"

"ConditionalExpression"

type
```
null
```

imports
```
[]
```

Declaration

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

[
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    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Location:Location",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "TypeDefinition:TypeDefinition",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "Reference:Reference",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "type"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "Id:Id",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "id"
    },
    "value": null,
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Boolean:Boolean",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "export"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": false
        }
      },
      "value": false
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Boolean:Boolean",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "assignable"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": false
        }
      },
      "value": false
    },
    "assignable": false,
    "export": false
  }
]

export
```
true
```

```
"Id"
```
name
```
"Declaration:Declaration"
```
```
"Declaration"
```
type
```
null
```

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
true
```

```
"Id"
```

name

"Declaration:isDeclaration"

"isDeclaration"

type
```
null
```

type
```
null
```

value

```
"FunctionExpression"
```

body

```
"BlockStatement"
```

statements

```
"ReturnStatement"
```

value

```
"CallExpression"
```

arguments

```
"Reference"
```
name
```
"Declaration:Declaration"
```
```
"Declaration"
```
type
```
null
```

{
  "": "Reference",
  "type": null,
  "name": "value"
}

callee

{
  "": "Reference",
  "type": null,
  "name": "ion.Class:isInstance"
}

new
```
false
```
type
```
null
```

id
```
null
```

parameters

[
  {
    "": "Parameter",
    "type": null,
    "id": {
      "": "Id",
      "type": null,
      "name": "value"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

returnType
```
null
```
type
```
null
```

typeGuard

```
"Reference"
```
name
```
"Declaration:Declaration"
```
```
"Declaration"
```
type
```
null
```

imports
```
[]
```

DotExpression

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Reference:Reference",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Id:Id",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  }
]

declarations

[
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    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Location:Location",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "ion.String:String",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "name"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": "."
        }
      },
      "value": "."
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "TypeDefinition:TypeDefinition",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "Reference:Reference",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "type"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  }
]

export
```
true
```

```
"Id"
```

name

"DotExpression:DotExpression"

"DotExpression"

type
```
null
```

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
true
```

```
"Id"
```

name

"DotExpression:isDotExpression"

"isDotExpression"

type
```
null
```

type
```
null
```

value

```
"FunctionExpression"
```

body

```
"BlockStatement"
```

statements

```
"ReturnStatement"
```

value

```
"CallExpression"
```

arguments

```
"Reference"
```

name

"DotExpression:DotExpression"

"DotExpression"

type
```
null
```

{
  "": "Reference",
  "type": null,
  "name": "value"
}

callee

{
  "": "Reference",
  "type": null,
  "name": "ion.Class:isInstance"
}

new
```
false
```
type
```
null
```

id
```
null
```

parameters

[
  {
    "": "Parameter",
    "type": null,
    "id": {
      "": "Id",
      "type": null,
      "name": "value"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

returnType
```
null
```
type
```
null
```

typeGuard

```
"Reference"
```

name

"DotExpression:DotExpression"

"DotExpression"

type
```
null
```

imports
```
[]
```

Expression

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Location:Location",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "TypeDefinition:TypeDefinition",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "Reference:Reference",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "type"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  }
]

export
```
true
```

```
"Id"
```
name
```
"Expression:Expression"
```
```
"Expression"
```
type
```
null
```

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
true
```

```
"Id"
```
name
```
"Expression:isExpression"
```
```
"isExpression"
```
type
```
null
```

type
```
null
```

value

```
"FunctionExpression"
```

body

```
"BlockStatement"
```

statements

```
"ReturnStatement"
```

value

```
"CallExpression"
```

arguments

```
"Reference"
```
name
```
"Expression:Expression"
```
```
"Expression"
```
type
```
null
```

{
  "": "Reference",
  "type": null,
  "name": "value"
}

callee

{
  "": "Reference",
  "type": null,
  "name": "ion.Class:isInstance"
}

new
```
false
```
type
```
null
```

id
```
null
```

parameters

[
  {
    "": "Parameter",
    "type": null,
    "id": {
      "": "Id",
      "type": null,
      "name": "value"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

returnType
```
null
```
type
```
null
```

typeGuard

```
"Reference"
```
name
```
"Expression:Expression"
```
```
"Expression"
```
type
```
null
```

imports
```
[]
```

ExpressionStatement

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Statement:Statement",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

[
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    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Location:Location",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "Expression:Expression",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "value"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

export
```
true
```

```
"Id"
```

name

"ExpressionStatement:ExpressionStatement"

"ExpressionStatement"

type
```
null
```

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
true
```

```
"Id"
```

name

"ExpressionStatement:isExpressionStatement"

"isExpressionStatement"

type
```
null
```

type
```
null
```

value

```
"FunctionExpression"
```

body

```
"BlockStatement"
```

statements

```
"ReturnStatement"
```

value

```
"CallExpression"
```

arguments

```
"Reference"
```

name

"ExpressionStatement:ExpressionStatement"

"ExpressionStatement"

type
```
null
```

{
  "": "Reference",
  "type": null,
  "name": "value"
}

callee

{
  "": "Reference",
  "type": null,
  "name": "ion.Class:isInstance"
}

new
```
false
```
type
```
null
```

id
```
null
```

parameters

[
  {
    "": "Parameter",
    "type": null,
    "id": {
      "": "Id",
      "type": null,
      "name": "value"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

returnType
```
null
```
type
```
null
```

typeGuard

```
"Reference"
```

name

"ExpressionStatement:ExpressionStatement"

"ExpressionStatement"

type
```
null
```

imports
```
[]
```

FunctionExpression

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Scope:Scope",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Location:Location",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
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      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
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          "value": null
        }
      },
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    },
    "assignable": false,
    "export": false
  },
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    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
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        "name": "TypeDefinition:TypeDefinition",
        "original": null
      },
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        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
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          "name": "Reference:Reference",
          "original": null
        },
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          "": "TypeReference",
          "type": null,
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        }
      }
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      "": "Id",
      "type": null,
      "name": "type"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
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    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Id:Id",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "id"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TemplateReference",
      "type": null,
      "baseType": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Array:Array",
        "original": null
      },
      "arguments": [
        {
          "": "TypeReference",
          "type": null,
          "name": "Parameter:Parameter",
          "original": null
        }
      ]
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "parameters"
    },
    "value": null,
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Expression:Expression",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "returnType"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "BlockStatement:BlockStatement",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "body"
    },
    "value": null,
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Reference:Reference",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "typeGuard"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  }
]

export
```
true
```

```
"Id"
```

name

"FunctionExpression:FunctionExpression"

"FunctionExpression"

type
```
null
```

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
true
```

```
"Id"
```

name

"FunctionExpression:isFunctionExpression"

"isFunctionExpression"

type
```
null
```

type
```
null
```

value

```
"FunctionExpression"
```

body

```
"BlockStatement"
```

statements

```
"ReturnStatement"
```

value

```
"CallExpression"
```

arguments

```
"Reference"
```

name

"FunctionExpression:FunctionExpression"

"FunctionExpression"

type
```
null
```

{
  "": "Reference",
  "type": null,
  "name": "value"
}

callee

{
  "": "Reference",
  "type": null,
  "name": "ion.Class:isInstance"
}

new
```
false
```
type
```
null
```

id
```
null
```

parameters

[
  {
    "": "Parameter",
    "type": null,
    "id": {
      "": "Id",
      "type": null,
      "name": "value"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

returnType
```
null
```
type
```
null
```

typeGuard

```
"Reference"
```

name

"FunctionExpression:FunctionExpression"

"FunctionExpression"

type
```
null
```

imports
```
[]
```

FunctionType

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "TypeDefinition:TypeDefinition",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Location:Location",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "TypeDefinition:TypeDefinition",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "Reference:Reference",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "type"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TemplateReference",
      "type": null,
      "baseType": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Array:Array",
        "original": null
      },
      "arguments": [
        {
          "": "TypeReference",
          "type": null,
          "name": "Parameter:Parameter",
          "original": null
        }
      ]
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "parameters"
    },
    "value": null,
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Expression:Expression",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "returnType"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  }
]

export
```
true
```

```
"Id"
```

name

"FunctionType:FunctionType"

"FunctionType"

type
```
null
```

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
true
```

```
"Id"
```

name

"FunctionType:isFunctionType"

"isFunctionType"

type
```
null
```

type
```
null
```

value

```
"FunctionExpression"
```

body

```
"BlockStatement"
```

statements

```
"ReturnStatement"
```

value

```
"CallExpression"
```

arguments

```
"Reference"
```

name

"FunctionType:FunctionType"

"FunctionType"

type
```
null
```

{
  "": "Reference",
  "type": null,
  "name": "value"
}

callee

{
  "": "Reference",
  "type": null,
  "name": "ion.Class:isInstance"
}

new
```
false
```
type
```
null
```

id
```
null
```

parameters

[
  {
    "": "Parameter",
    "type": null,
    "id": {
      "": "Id",
      "type": null,
      "name": "value"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

returnType
```
null
```
type
```
null
```

typeGuard

```
"Reference"
```

name

"FunctionType:FunctionType"

"FunctionType"

type
```
null
```

imports
```
[]
```

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Location:Location",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "ion.String:String",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "name"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

export
```
true
```
id
- ```
"Id"
```
- name
```
"Id:Id"
```
```
"Id"
```
- type
```
null
```
isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
true
```
id
- ```
"Id"
```
- name
```
"Id:isId"
```
```
"isId"
```
- type
```
null
```
type
```
null
```

value

```
"FunctionExpression"
```

body

```
"BlockStatement"
```

statements

```
"ReturnStatement"
```

value

```
"CallExpression"
```

arguments

0
- ```
"Reference"
```
- name
```
"Id:Id"
```
```
"Id"
```
- type
```
null
```

{
  "": "Reference",
  "type": null,
  "name": "value"
}

callee

{
  "": "Reference",
  "type": null,
  "name": "ion.Class:isInstance"
}

new
```
false
```
type
```
null
```

id
```
null
```

parameters

[
  {
    "": "Parameter",
    "type": null,
    "id": {
      "": "Id",
      "type": null,
      "name": "value"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

returnType
```
null
```
type
```
null
```
typeGuard
- ```
"Reference"
```
- name
```
"Id:Id"
```
```
"Id"
```
- type
```
null
```

imports
```
[]
```

IfStatement

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Statement:Statement",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

{
  "": "VariableDeclaration",
  "type": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Location:Location",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "location"
  },
  "value": {
    "": "Literal",
    "type": {
      "": "LiteralType",
      "type": null,
      "literal": {
        "": "Literal",
        "type": null,
        "value": null
      }
    },
    "value": null
  },
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "test"
  },
  "value": null,
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "BlockStatement:BlockStatement",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "consequent"
  },
  "value": null,
  "assignable": false,
  "export": false
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "alternate"
}

type

```
"UnionType"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "BlockStatement:BlockStatement",
  "original": null
}

operator
```
"|"
```

right

```
"UnionType"
```

left

```
"TypeReference"
```
name
```
"IfStatement:IfStatement"
```
```
"IfStatement"
```
original
```
null
```
type
```
null
```

operator
```
"|"
```

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

type
```
null
```

value

{
  "": "Literal",
  "type": {
    "": "LiteralType",
    "type": null,
    "literal": {
      "": "Literal",
      "type": null,
      "value": null
    }
  },
  "value": null
}

export
```
true
```

```
"Id"
```
name
```
"IfStatement:IfStatement"
```
```
"IfStatement"
```
type
```
null
```

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
true
```

```
"Id"
```

name

"IfStatement:isIfStatement"

"isIfStatement"

type
```
null
```

type
```
null
```

value

```
"FunctionExpression"
```

body

```
"BlockStatement"
```

statements

```
"ReturnStatement"
```

value

```
"CallExpression"
```

arguments

```
"Reference"
```
name
```
"IfStatement:IfStatement"
```
```
"IfStatement"
```
type
```
null
```

{
  "": "Reference",
  "type": null,
  "name": "value"
}

callee

{
  "": "Reference",
  "type": null,
  "name": "ion.Class:isInstance"
}

new
```
false
```
type
```
null
```

id
```
null
```

parameters

[
  {
    "": "Parameter",
    "type": null,
    "id": {
      "": "Id",
      "type": null,
      "name": "value"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

returnType
```
null
```
type
```
null
```

typeGuard

```
"Reference"
```
name
```
"IfStatement:IfStatement"
```
```
"IfStatement"
```
type
```
null
```

imports
```
[]
```

ImportDeclaration

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Declaration:Declaration",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Location:Location",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "TypeDefinition:TypeDefinition",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "Reference:Reference",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "type"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "Id:Id",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "id"
    },
    "value": null,
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Boolean:Boolean",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "export"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": false
        }
      },
      "value": false
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Boolean:Boolean",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "assignable"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": false
        }
      },
      "value": false
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "ion.String:String",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "from"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

export
```
true
```

```
"Id"
```

name

"ImportDeclaration:ImportDeclaration"

"ImportDeclaration"

type
```
null
```

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
true
```

```
"Id"
```

name

"ImportDeclaration:isImportDeclaration"

"isImportDeclaration"

type
```
null
```

type
```
null
```

value

```
"FunctionExpression"
```

body

```
"BlockStatement"
```

statements

```
"ReturnStatement"
```

value

```
"CallExpression"
```

arguments

```
"Reference"
```

name

"ImportDeclaration:ImportDeclaration"

"ImportDeclaration"

type
```
null
```

{
  "": "Reference",
  "type": null,
  "name": "value"
}

callee

{
  "": "Reference",
  "type": null,
  "name": "ion.Class:isInstance"
}

new
```
false
```
type
```
null
```

id
```
null
```

parameters

[
  {
    "": "Parameter",
    "type": null,
    "id": {
      "": "Id",
      "type": null,
      "name": "value"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

returnType
```
null
```
type
```
null
```

typeGuard

```
"Reference"
```

name

"ImportDeclaration:ImportDeclaration"

"ImportDeclaration"

type
```
null
```

imports
```
[]
```

ImportStep

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

{
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  "type": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Location:Location",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "location"
  },
  "value": {
    "": "Literal",
    "type": {
      "": "LiteralType",
      "type": null,
      "literal": {
        "": "Literal",
        "type": null,
        "value": null
      }
    },
    "value": null
  },
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Boolean:Boolean",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "relative"
  },
  "value": null,
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Id:Id",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "id"
  },
  "value": {
    "": "Literal",
    "type": {
      "": "LiteralType",
      "type": null,
      "literal": {
        "": "Literal",
        "type": null,
        "value": null
      }
    },
    "value": null
  },
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Id:Id",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "as"
  },
  "value": {
    "": "Literal",
    "type": {
      "": "LiteralType",
      "type": null,
      "literal": {
        "": "Literal",
        "type": null,
        "value": null
      }
    },
    "value": null
  },
  "assignable": false,
  "export": false
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "children"
}

type

```
"UnionType"
```

left

```
"TemplateReference"
```

arguments

```
"TypeReference"
```
name
```
"ImportStep:ImportStep"
```
```
"ImportStep"
```
original
```
null
```
type
```
null
```

baseType

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Array:Array",
  "original": null
}

type
```
null
```

operator
```
"|"
```

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Boolean:Boolean",
  "original": null
}

type
```
null
```

value
```
null
```

export
```
true
```

```
"Id"
```
name
```
"ImportStep:ImportStep"
```
```
"ImportStep"
```
type
```
null
```

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
true
```

```
"Id"
```
name
```
"ImportStep:isImportStep"
```
```
"isImportStep"
```
type
```
null
```

type
```
null
```

value

```
"FunctionExpression"
```

body

```
"BlockStatement"
```

statements

```
"ReturnStatement"
```

value

```
"CallExpression"
```

arguments

```
"Reference"
```
name
```
"ImportStep:ImportStep"
```
```
"ImportStep"
```
type
```
null
```

{
  "": "Reference",
  "type": null,
  "name": "value"
}

callee

{
  "": "Reference",
  "type": null,
  "name": "ion.Class:isInstance"
}

new
```
false
```
type
```
null
```

id
```
null
```

parameters

[
  {
    "": "Parameter",
    "type": null,
    "id": {
      "": "Id",
      "type": null,
      "name": "value"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

returnType
```
null
```
type
```
null
```

typeGuard

```
"Reference"
```
name
```
"ImportStep:ImportStep"
```
```
"ImportStep"
```
type
```
null
```

imports
```
[]
```

KeyValuePair

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Location:Location",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Expression:Expression",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "Id:Id",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "key"
    },
    "value": null,
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "Expression:Expression",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "value"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

export
```
true
```

```
"Id"
```

name

"KeyValuePair:KeyValuePair"

"KeyValuePair"

type
```
null
```

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
true
```

```
"Id"
```

name

"KeyValuePair:isKeyValuePair"

"isKeyValuePair"

type
```
null
```

type
```
null
```

value

```
"FunctionExpression"
```

body

```
"BlockStatement"
```

statements

```
"ReturnStatement"
```

value

```
"CallExpression"
```

arguments

```
"Reference"
```

name

"KeyValuePair:KeyValuePair"

"KeyValuePair"

type
```
null
```

{
  "": "Reference",
  "type": null,
  "name": "value"
}

callee

{
  "": "Reference",
  "type": null,
  "name": "ion.Class:isInstance"
}

new
```
false
```
type
```
null
```

id
```
null
```

parameters

[
  {
    "": "Parameter",
    "type": null,
    "id": {
      "": "Id",
      "type": null,
      "name": "value"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

returnType
```
null
```
type
```
null
```

typeGuard

```
"Reference"
```

name

"KeyValuePair:KeyValuePair"

"KeyValuePair"

type
```
null
```

imports
```
[]
```

Literal

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Location:Location",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "TypeDefinition:TypeDefinition",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "Reference:Reference",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "type"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "ion.String:String",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Number:Number",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "UnionType",
          "type": null,
          "left": {
            "": "TypeReference",
            "type": null,
            "name": "ion.Boolean:Boolean",
            "original": null
          },
          "operator": "|",
          "right": {
            "": "TypeReference",
            "type": null,
            "name": "ion.Null:Null",
            "original": null
          }
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "value"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

export
```
true
```
id
- ```
"Id"
```
- name
```
"Literal:Literal"
```
```
"Literal"
```
- type
```
null
```
isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
true
```
id
- ```
"Id"
```
- name
```
"Literal:isLiteral"
```
```
"isLiteral"
```
- type
```
null
```
type
```
null
```

value

```
"FunctionExpression"
```

body

```
"BlockStatement"
```

statements

```
"ReturnStatement"
```

value

```
"CallExpression"
```

arguments

```
"Reference"
```
name
```
"Literal:Literal"
```
```
"Literal"
```
type
```
null
```

{
  "": "Reference",
  "type": null,
  "name": "value"
}

callee

{
  "": "Reference",
  "type": null,
  "name": "ion.Class:isInstance"
}

new
```
false
```
type
```
null
```

id
```
null
```

parameters

[
  {
    "": "Parameter",
    "type": null,
    "id": {
      "": "Id",
      "type": null,
      "name": "value"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

returnType
```
null
```
type
```
null
```

typeGuard

```
"Reference"
```
name
```
"Literal:Literal"
```
```
"Literal"
```
type
```
null
```

imports
```
[]
```

Location

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  }
]

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "Position:Position",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "start"
    },
    "value": null,
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "Position:Position",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "end"
    },
    "value": null,
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "ion.String:String",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "filename"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

export
```
true
```
id
- ```
"Id"
```
- name
```
"Location:Location"
```
```
"Location"
```
- type
```
null
```
isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
true
```

```
"Id"
```
name
```
"Location:isLocation"
```
```
"isLocation"
```
type
```
null
```

type
```
null
```

value

```
"FunctionExpression"
```

body

```
"BlockStatement"
```

statements

```
"ReturnStatement"
```

value

```
"CallExpression"
```

arguments

```
"Reference"
```
name
```
"Location:Location"
```
```
"Location"
```
type
```
null
```

{
  "": "Reference",
  "type": null,
  "name": "value"
}

callee

{
  "": "Reference",
  "type": null,
  "name": "ion.Class:isInstance"
}

new
```
false
```
type
```
null
```

id
```
null
```

parameters

[
  {
    "": "Parameter",
    "type": null,
    "id": {
      "": "Id",
      "type": null,
      "name": "value"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

returnType
```
null
```
type
```
null
```

typeGuard

```
"Reference"
```
name
```
"Location:Location"
```
```
"Location"
```
type
```
null
```

imports
```
[]
```

MemberExpression

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Location:Location",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "TypeDefinition:TypeDefinition",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "Reference:Reference",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "type"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "Expression:Expression",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "object"
    },
    "value": null,
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Id:Id",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "Expression:Expression",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "property"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

export
```
true
```

```
"Id"
```

name

"MemberExpression:MemberExpression"

"MemberExpression"

type
```
null
```

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
true
```

```
"Id"
```

name

"MemberExpression:isMemberExpression"

"isMemberExpression"

type
```
null
```

type
```
null
```

value

```
"FunctionExpression"
```

body

```
"BlockStatement"
```

statements

```
"ReturnStatement"
```

value

```
"CallExpression"
```

arguments

```
"Reference"
```

name

"MemberExpression:MemberExpression"

"MemberExpression"

type
```
null
```

{
  "": "Reference",
  "type": null,
  "name": "value"
}

callee

{
  "": "Reference",
  "type": null,
  "name": "ion.Class:isInstance"
}

new
```
false
```
type
```
null
```

id
```
null
```

parameters

[
  {
    "": "Parameter",
    "type": null,
    "id": {
      "": "Id",
      "type": null,
      "name": "value"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

returnType
```
null
```
type
```
null
```

typeGuard

```
"Reference"
```

name

"MemberExpression:MemberExpression"

"MemberExpression"

type
```
null
```

imports
```
[]
```

Module

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Scope:Scope",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

[
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    "type": {
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      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Location:Location",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
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        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
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      },
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    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TemplateReference",
      "type": null,
      "baseType": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Array:Array",
        "original": null
      },
      "arguments": [
        {
          "": "TypeReference",
          "type": null,
          "name": "ImportStep:ImportStep",
          "original": null
        }
      ]
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "imports"
    },
    "value": {
      "": "ArrayExpression",
      "type": null,
      "elements": []
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TemplateReference",
      "type": null,
      "baseType": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Array:Array",
        "original": null
      },
      "arguments": [
        {
          "": "TypeReference",
          "type": null,
          "name": "Declaration:Declaration",
          "original": null
        }
      ]
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "declarations"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

export
```
true
```
id
- ```
"Id"
```
- name
```
"Module:Module"
```
```
"Module"
```
- type
```
null
```
isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
true
```
id
- ```
"Id"
```
- name
```
"Module:isModule"
```
```
"isModule"
```
- type
```
null
```
type
```
null
```

value

```
"FunctionExpression"
```

body

```
"BlockStatement"
```

statements

```
"ReturnStatement"
```

value

```
"CallExpression"
```

arguments

0
- ```
"Reference"
```
- name
```
"Module:Module"
```
```
"Module"
```
- type
```
null
```

{
  "": "Reference",
  "type": null,
  "name": "value"
}

callee

{
  "": "Reference",
  "type": null,
  "name": "ion.Class:isInstance"
}

new
```
false
```
type
```
null
```

id
```
null
```

parameters

[
  {
    "": "Parameter",
    "type": null,
    "id": {
      "": "Id",
      "type": null,
      "name": "value"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

returnType
```
null
```
type
```
null
```
typeGuard
- ```
"Reference"
```
- name
```
"Module:Module"
```
```
"Module"
```
- type
```
null
```

imports
```
[]
```

Node

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  }
]

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
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      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Location:Location",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
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        "": "LiteralType",
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        "literal": {
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          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  }
]

export
```
true
```
id
- ```
"Id"
```
- name
```
"Node:Node"
```
```
"Node"
```
- type
```
null
```
isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
true
```
id
- ```
"Id"
```
- name
```
"Node:isNode"
```
```
"isNode"
```
- type
```
null
```
type
```
null
```

value

```
"FunctionExpression"
```

body

```
"BlockStatement"
```

statements

```
"ReturnStatement"
```

value

```
"CallExpression"
```

arguments

0
- ```
"Reference"
```
- name
```
"Node:Node"
```
```
"Node"
```
- type
```
null
```

{
  "": "Reference",
  "type": null,
  "name": "value"
}

callee

{
  "": "Reference",
  "type": null,
  "name": "ion.Class:isInstance"
}

new
```
false
```
type
```
null
```

id
```
null
```

parameters

[
  {
    "": "Parameter",
    "type": null,
    "id": {
      "": "Id",
      "type": null,
      "name": "value"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

returnType
```
null
```
type
```
null
```
typeGuard
- ```
"Reference"
```
- name
```
"Node:Node"
```
```
"Node"
```
- type
```
null
```

imports
```
[]
```

ObjectExpression

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

[
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    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Location:Location",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
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          "type": null,
          "value": null
        }
      },
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    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "TypeDefinition:TypeDefinition",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "Reference:Reference",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "type"
    },
    "value": {
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      "type": {
        "": "LiteralType",
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        "literal": {
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          "value": null
        }
      },
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    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TemplateReference",
      "type": null,
      "baseType": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Array:Array",
        "original": null
      },
      "arguments": [
        {
          "": "TypeReference",
          "type": null,
          "name": "Property:Property",
          "original": null
        }
      ]
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "properties"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

export
```
true
```

```
"Id"
```

name

"ObjectExpression:ObjectExpression"

"ObjectExpression"

type
```
null
```

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
true
```

```
"Id"
```

name

"ObjectExpression:isObjectExpression"

"isObjectExpression"

type
```
null
```

type
```
null
```

value

```
"FunctionExpression"
```

body

```
"BlockStatement"
```

statements

```
"ReturnStatement"
```

value

```
"CallExpression"
```

arguments

```
"Reference"
```

name

"ObjectExpression:ObjectExpression"

"ObjectExpression"

type
```
null
```

{
  "": "Reference",
  "type": null,
  "name": "value"
}

callee

{
  "": "Reference",
  "type": null,
  "name": "ion.Class:isInstance"
}

new
```
false
```
type
```
null
```

id
```
null
```

parameters

[
  {
    "": "Parameter",
    "type": null,
    "id": {
      "": "Id",
      "type": null,
      "name": "value"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

returnType
```
null
```
type
```
null
```

typeGuard

```
"Reference"
```

name

"ObjectExpression:ObjectExpression"

"ObjectExpression"

type
```
null
```

imports
```
[]
```

Output

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  }
]

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "TemplateReference",
      "type": null,
      "baseType": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Map:Map",
        "original": null
      },
      "arguments": [
        {
          "": "TypeReference",
          "type": null,
          "name": "ion.String:String",
          "original": null
        },
        {
          "": "UnionType",
          "type": null,
          "left": {
            "": "TypeReference",
            "type": null,
            "name": "ion.Object:Object",
            "original": null
          },
          "operator": "|",
          "right": {
            "": "TypeReference",
            "type": null,
            "name": "ion.String:String",
            "original": null
          }
        }
      ]
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "files"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

export
```
true
```
id
- ```
"Id"
```
- name
```
"Output:Output"
```
```
"Output"
```
- type
```
null
```
isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
true
```
id
- ```
"Id"
```
- name
```
"Output:isOutput"
```
```
"isOutput"
```
- type
```
null
```
type
```
null
```

value

```
"FunctionExpression"
```

body

```
"BlockStatement"
```

statements

```
"ReturnStatement"
```

value

```
"CallExpression"
```

arguments

0
- ```
"Reference"
```
- name
```
"Output:Output"
```
```
"Output"
```
- type
```
null
```

{
  "": "Reference",
  "type": null,
  "name": "value"
}

callee

{
  "": "Reference",
  "type": null,
  "name": "ion.Class:isInstance"
}

new
```
false
```
type
```
null
```

id
```
null
```

parameters

[
  {
    "": "Parameter",
    "type": null,
    "id": {
      "": "Id",
      "type": null,
      "name": "value"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

returnType
```
null
```
type
```
null
```
typeGuard
- ```
"Reference"
```
- name
```
"Output:Output"
```
```
"Output"
```
- type
```
null
```

imports
```
[]
```

Parameter

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
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    "type": null,
    "name": "Variable:Variable",
    "original": null
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  {
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    "type": null,
    "name": "Declaration:Declaration",
    "original": null
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  {
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    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
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    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

[
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    "type": {
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      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Location:Location",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
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      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
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        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
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    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
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        "type": null,
        "name": "TypeDefinition:TypeDefinition",
        "original": null
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        "type": null,
        "left": {
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          "type": null,
          "name": "Reference:Reference",
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        },
        "operator": "|",
        "right": {
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          "name": "ion.Null:Null",
          "original": null
        }
      }
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    "id": {
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      "type": null,
      "name": "type"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
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    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "Id:Id",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "id"
    },
    "value": null,
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Expression:Expression",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "value"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
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    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Boolean:Boolean",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "assignable"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
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          "type": null,
          "value": false
        }
      },
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    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Boolean:Boolean",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "export"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": false
        }
      },
      "value": false
    },
    "assignable": false,
    "export": false
  }
]

export
```
true
```

```
"Id"
```
name
```
"Parameter:Parameter"
```
```
"Parameter"
```
type
```
null
```

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
true
```

```
"Id"
```
name
```
"Parameter:isParameter"
```
```
"isParameter"
```
type
```
null
```

type
```
null
```

value

```
"FunctionExpression"
```

body

```
"BlockStatement"
```

statements

```
"ReturnStatement"
```

value

```
"CallExpression"
```

arguments

```
"Reference"
```
name
```
"Parameter:Parameter"
```
```
"Parameter"
```
type
```
null
```

{
  "": "Reference",
  "type": null,
  "name": "value"
}

callee

{
  "": "Reference",
  "type": null,
  "name": "ion.Class:isInstance"
}

new
```
false
```
type
```
null
```

id
```
null
```

parameters

[
  {
    "": "Parameter",
    "type": null,
    "id": {
      "": "Id",
      "type": null,
      "name": "value"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

returnType
```
null
```
type
```
null
```

typeGuard

```
"Reference"
```
name
```
"Parameter:Parameter"
```
```
"Parameter"
```
type
```
null
```

imports
```
[]
```

Position

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  }
]

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Number:Number",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "line"
    },
    "value": null,
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Number:Number",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "column"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

export
```
true
```
id
- ```
"Id"
```
- name
```
"Position:Position"
```
```
"Position"
```
- type
```
null
```
isStructure
```
true
```
meta
```
[]
```
parameters
```
[]
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
true
```

```
"Id"
```
name
```
"Position:isPosition"
```
```
"isPosition"
```
type
```
null
```

type
```
null
```

value

```
"FunctionExpression"
```

body

```
"BlockStatement"
```

statements

```
"ReturnStatement"
```

value

```
"CallExpression"
```

arguments

```
"Reference"
```
name
```
"Position:Position"
```
```
"Position"
```
type
```
null
```

{
  "": "Reference",
  "type": null,
  "name": "value"
}

callee

{
  "": "Reference",
  "type": null,
  "name": "ion.Class:isInstance"
}

new
```
false
```
type
```
null
```

id
```
null
```

parameters

[
  {
    "": "Parameter",
    "type": null,
    "id": {
      "": "Id",
      "type": null,
      "name": "value"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

returnType
```
null
```
type
```
null
```

typeGuard

```
"Reference"
```
name
```
"Position:Position"
```
```
"Position"
```
type
```
null
```

imports
```
[]
```

Property

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Location:Location",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Id:Id",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "Expression:Expression",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "key"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "Expression:Expression",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "value"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

export
```
true
```
id
- ```
"Id"
```
- name
```
"Property:Property"
```
```
"Property"
```
- type
```
null
```
isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
true
```

```
"Id"
```
name
```
"Property:isProperty"
```
```
"isProperty"
```
type
```
null
```

type
```
null
```

value

```
"FunctionExpression"
```

body

```
"BlockStatement"
```

statements

```
"ReturnStatement"
```

value

```
"CallExpression"
```

arguments

```
"Reference"
```
name
```
"Property:Property"
```
```
"Property"
```
type
```
null
```

{
  "": "Reference",
  "type": null,
  "name": "value"
}

callee

{
  "": "Reference",
  "type": null,
  "name": "ion.Class:isInstance"
}

new
```
false
```
type
```
null
```

id
```
null
```

parameters

[
  {
    "": "Parameter",
    "type": null,
    "id": {
      "": "Id",
      "type": null,
      "name": "value"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

returnType
```
null
```
type
```
null
```

typeGuard

```
"Reference"
```
name
```
"Property:Property"
```
```
"Property"
```
type
```
null
```

imports
```
[]
```

Reference

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Id:Id",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  }
]

declarations

{
  "": "VariableDeclaration",
  "type": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "TypeReference",
      "type": null,
      "name": "Location:Location",
      "original": null
    },
    "operator": "|",
    "right": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Null:Null",
      "original": null
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "location"
  },
  "value": {
    "": "Literal",
    "type": {
      "": "LiteralType",
      "type": null,
      "literal": {
        "": "Literal",
        "type": null,
        "value": null
      }
    },
    "value": null
  },
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TypeReference",
    "type": null,
    "name": "ion.String:String",
    "original": null
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "name"
  },
  "value": null,
  "assignable": false,
  "export": false
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "type"
}

type

```
"UnionType"
```

left

{
  "": "TypeReference",
  "type": null,
  "name": "TypeDefinition:TypeDefinition",
  "original": null
}

operator
```
"|"
```

right

```
"UnionType"
```

left

```
"TypeReference"
```
name
```
"Reference:Reference"
```
```
"Reference"
```
original
```
null
```
type
```
null
```

operator
```
"|"
```

right

{
  "": "TypeReference",
  "type": null,
  "name": "ion.Null:Null",
  "original": null
}

type
```
null
```

type
```
null
```

value

{
  "": "Literal",
  "type": {
    "": "LiteralType",
    "type": null,
    "literal": {
      "": "Literal",
      "type": null,
      "value": null
    }
  },
  "value": null
}

export
```
true
```

```
"Id"
```
name
```
"Reference:Reference"
```
```
"Reference"
```
type
```
null
```

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
true
```

```
"Id"
```
name
```
"Reference:isReference"
```
```
"isReference"
```
type
```
null
```

type
```
null
```

value

```
"FunctionExpression"
```

body

```
"BlockStatement"
```

statements

```
"ReturnStatement"
```

value

```
"CallExpression"
```

arguments

```
"Reference"
```
name
```
"Reference:Reference"
```
```
"Reference"
```
type
```
null
```

{
  "": "Reference",
  "type": null,
  "name": "value"
}

callee

{
  "": "Reference",
  "type": null,
  "name": "ion.Class:isInstance"
}

new
```
false
```
type
```
null
```

id
```
null
```

parameters

[
  {
    "": "Parameter",
    "type": null,
    "id": {
      "": "Id",
      "type": null,
      "name": "value"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

returnType
```
null
```
type
```
null
```

typeGuard

```
"Reference"
```
name
```
"Reference:Reference"
```
```
"Reference"
```
type
```
null
```

imports
```
[]
```

ReturnStatement

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Statement:Statement",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Location:Location",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "Expression:Expression",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "value"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

export
```
true
```

```
"Id"
```

name

"ReturnStatement:ReturnStatement"

"ReturnStatement"

type
```
null
```

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
true
```

```
"Id"
```

name

"ReturnStatement:isReturnStatement"

"isReturnStatement"

type
```
null
```

type
```
null
```

value

```
"FunctionExpression"
```

body

```
"BlockStatement"
```

statements

```
"ReturnStatement"
```

value

```
"CallExpression"
```

arguments

```
"Reference"
```

name

"ReturnStatement:ReturnStatement"

"ReturnStatement"

type
```
null
```

{
  "": "Reference",
  "type": null,
  "name": "value"
}

callee

{
  "": "Reference",
  "type": null,
  "name": "ion.Class:isInstance"
}

new
```
false
```
type
```
null
```

id
```
null
```

parameters

[
  {
    "": "Parameter",
    "type": null,
    "id": {
      "": "Id",
      "type": null,
      "name": "value"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

returnType
```
null
```
type
```
null
```

typeGuard

```
"Reference"
```

name

"ReturnStatement:ReturnStatement"

"ReturnStatement"

type
```
null
```

imports
```
[]
```

Scope

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Location:Location",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  }
]

export
```
true
```
id
- ```
"Id"
```
- name
```
"Scope:Scope"
```
```
"Scope"
```
- type
```
null
```
isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
true
```
id
- ```
"Id"
```
- name
```
"Scope:isScope"
```
```
"isScope"
```
- type
```
null
```
type
```
null
```

value

```
"FunctionExpression"
```

body

```
"BlockStatement"
```

statements

```
"ReturnStatement"
```

value

```
"CallExpression"
```

arguments

0
- ```
"Reference"
```
- name
```
"Scope:Scope"
```
```
"Scope"
```
- type
```
null
```

{
  "": "Reference",
  "type": null,
  "name": "value"
}

callee

{
  "": "Reference",
  "type": null,
  "name": "ion.Class:isInstance"
}

new
```
false
```
type
```
null
```

id
```
null
```

parameters

[
  {
    "": "Parameter",
    "type": null,
    "id": {
      "": "Id",
      "type": null,
      "name": "value"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

returnType
```
null
```
type
```
null
```
typeGuard
- ```
"Reference"
```
- name
```
"Scope:Scope"
```
```
"Scope"
```
- type
```
null
```

imports
```
[]
```

Statement

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Location:Location",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  }
]

export
```
true
```

```
"Id"
```
name
```
"Statement:Statement"
```
```
"Statement"
```
type
```
null
```

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
true
```

```
"Id"
```
name
```
"Statement:isStatement"
```
```
"isStatement"
```
type
```
null
```

type
```
null
```

value

```
"FunctionExpression"
```

body

```
"BlockStatement"
```

statements

```
"ReturnStatement"
```

value

```
"CallExpression"
```

arguments

```
"Reference"
```
name
```
"Statement:Statement"
```
```
"Statement"
```
type
```
null
```

{
  "": "Reference",
  "type": null,
  "name": "value"
}

callee

{
  "": "Reference",
  "type": null,
  "name": "ion.Class:isInstance"
}

new
```
false
```
type
```
null
```

id
```
null
```

parameters

[
  {
    "": "Parameter",
    "type": null,
    "id": {
      "": "Id",
      "type": null,
      "name": "value"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

returnType
```
null
```
type
```
null
```

typeGuard

```
"Reference"
```
name
```
"Statement:Statement"
```
```
"Statement"
```
type
```
null
```

imports
```
[]
```

TemplateReference

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Location:Location",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "TypeDefinition:TypeDefinition",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "Reference:Reference",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "type"
    },
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    "export": false
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    "assignable": false,
    "export": false
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    "type": {
      "": "TemplateReference",
      "type": null,
      "baseType": {
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      },
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          "name": "Expression:Expression",
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        }
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      "name": "arguments"
    },
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    "assignable": false,
    "export": false
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]

export
```
true
```

```
"Id"
```

name

"TemplateReference:TemplateReference"

"TemplateReference"

type
```
null
```

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
true
```

```
"Id"
```

name

"TemplateReference:isTemplateReference"

"isTemplateReference"

type
```
null
```

type
```
null
```

value

```
"FunctionExpression"
```

body

```
"BlockStatement"
```

statements

```
"ReturnStatement"
```

value

```
"CallExpression"
```

arguments

```
"Reference"
```

name

"TemplateReference:TemplateReference"

"TemplateReference"

type
```
null
```

{
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  "type": null,
  "name": "value"
}

callee

{
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  "name": "ion.Class:isInstance"
}

new
```
false
```
type
```
null
```

id
```
null
```

parameters

[
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    "assignable": false,
    "export": false
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]

returnType
```
null
```
type
```
null
```

typeGuard

```
"Reference"
```

name

"TemplateReference:TemplateReference"

"TemplateReference"

type
```
null
```

imports
```
[]
```

ThisExpression

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

[
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    "name": "ion.Object:Object",
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declarations

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      "name": "type"
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        "literal": {
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        }
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    },
    "assignable": false,
    "export": false
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export
```
true
```

```
"Id"
```

name

"ThisExpression:ThisExpression"

"ThisExpression"

type
```
null
```

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
true
```

```
"Id"
```

name

"ThisExpression:isThisExpression"

"isThisExpression"

type
```
null
```

type
```
null
```

value

```
"FunctionExpression"
```

body

```
"BlockStatement"
```

statements

```
"ReturnStatement"
```

value

```
"CallExpression"
```

arguments

```
"Reference"
```

name

"ThisExpression:ThisExpression"

"ThisExpression"

type
```
null
```

{
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  "type": null,
  "name": "value"
}

callee

{
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  "type": null,
  "name": "ion.Class:isInstance"
}

new
```
false
```
type
```
null
```

id
```
null
```

parameters

[
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    "id": {
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      "type": null,
      "name": "value"
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    "assignable": false,
    "export": false
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]

returnType
```
null
```
type
```
null
```

typeGuard

```
"Reference"
```

name

"ThisExpression:ThisExpression"

"ThisExpression"

type
```
null
```

imports
```
[]
```

TypeDeclaration

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

[
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    "original": null
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    "name": "Variable:Variable",
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declarations

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    "export": false
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      "name": "id"
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    "assignable": false,
    "export": false
  },
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      "name": "value"
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    "assignable": false,
    "export": false
  },
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      "name": "ion.Boolean:Boolean",
      "original": null
    },
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      "": "Id",
      "type": null,
      "name": "assignable"
    },
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      "": "Literal",
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        "": "LiteralType",
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    "export": false
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      "": "TypeReference",
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      "name": "ion.Boolean:Boolean",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "export"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
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    },
    "assignable": false,
    "export": false
  },
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    "": "VariableDeclaration",
    "type": {
      "": "TemplateReference",
      "type": null,
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        "name": "ion.Array:Array",
        "original": null
      },
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      "name": "parameters"
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      "type": null,
      "elements": []
    },
    "assignable": false,
    "export": false
  }
]

export
```
true
```

```
"Id"
```

name

"TypeDeclaration:TypeDeclaration"

"TypeDeclaration"

type
```
null
```

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
true
```

```
"Id"
```

name

"TypeDeclaration:isTypeDeclaration"

"isTypeDeclaration"

type
```
null
```

type
```
null
```

value

```
"FunctionExpression"
```

body

```
"BlockStatement"
```

statements

```
"ReturnStatement"
```

value

```
"CallExpression"
```

arguments

```
"Reference"
```

name

"TypeDeclaration:TypeDeclaration"

"TypeDeclaration"

type
```
null
```

{
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}

callee

{
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  "type": null,
  "name": "ion.Class:isInstance"
}

new
```
false
```
type
```
null
```

id
```
null
```

parameters

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    "assignable": false,
    "export": false
  }
]

returnType
```
null
```
type
```
null
```

typeGuard

```
"Reference"
```

name

"TypeDeclaration:TypeDeclaration"

"TypeDeclaration"

type
```
null
```

imports
```
[]
```

TypeDefinition

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

[
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    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
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    "name": "Expression:Expression",
    "original": null
  },
  {
    "": "TypeReference",
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    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
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]

declarations

{
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      "name": "Location:Location",
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      "original": null
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  },
  "id": {
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    "type": null,
    "name": "location"
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    },
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  },
  "assignable": false,
  "export": false
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
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  "type": null,
  "name": "type"
}

type

```
"UnionType"
```

left

```
"TypeReference"
```

name

"TypeDefinition:TypeDefinition"

"TypeDefinition"

original
```
null
```
type
```
null
```

operator
```
"|"
```

right

{
  "": "UnionType",
  "type": null,
  "left": {
    "": "TypeReference",
    "type": null,
    "name": "Reference:Reference",
    "original": null
  },
  "operator": "|",
  "right": {
    "": "TypeReference",
    "type": null,
    "name": "ion.Null:Null",
    "original": null
  }
}

type
```
null
```

value

{
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  "type": {
    "": "LiteralType",
    "type": null,
    "literal": {
      "": "Literal",
      "type": null,
      "value": null
    }
  },
  "value": null
}

export
```
true
```

```
"Id"
```

name

"TypeDefinition:TypeDefinition"

"TypeDefinition"

type
```
null
```

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
true
```

```
"Id"
```

name

"TypeDefinition:isTypeDefinition"

"isTypeDefinition"

type
```
null
```

type
```
null
```

value

```
"FunctionExpression"
```

body

```
"BlockStatement"
```

statements

```
"ReturnStatement"
```

value

```
"CallExpression"
```

arguments

```
"Reference"
```

name

"TypeDefinition:TypeDefinition"

"TypeDefinition"

type
```
null
```

{
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  "type": null,
  "name": "value"
}

callee

{
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  "type": null,
  "name": "ion.Class:isInstance"
}

new
```
false
```
type
```
null
```

id
```
null
```

parameters

[
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    "": "Parameter",
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    "assignable": false,
    "export": false
  }
]

returnType
```
null
```
type
```
null
```

typeGuard

```
"Reference"
```

name

"TypeDefinition:TypeDefinition"

"TypeDefinition"

type
```
null
```

imports
```
[]
```

TypeExpression

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

[
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    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
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  {
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    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
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    "name": "Node:Node",
    "original": null
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]

declarations

[
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      "left": {
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        "name": "Location:Location",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
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        "name": "ion.Null:Null",
        "original": null
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    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
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        "": "LiteralType",
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    "export": false
  },
  {
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        "name": "TypeDefinition:TypeDefinition",
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        "type": null,
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          "": "TypeReference",
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          "name": "Reference:Reference",
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        "operator": "|",
        "right": {
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          "original": null
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      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "type"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
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        "literal": {
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    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "Expression:Expression",
      "original": null
    },
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      "": "Id",
      "type": null,
      "name": "value"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

export
```
true
```

```
"Id"
```

name

"TypeExpression:TypeExpression"

"TypeExpression"

type
```
null
```

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
true
```

```
"Id"
```

name

"TypeExpression:isTypeExpression"

"isTypeExpression"

type
```
null
```

type
```
null
```

value

```
"FunctionExpression"
```

body

```
"BlockStatement"
```

statements

```
"ReturnStatement"
```

value

```
"CallExpression"
```

arguments

```
"Reference"
```

name

"TypeExpression:TypeExpression"

"TypeExpression"

type
```
null
```

{
  "": "Reference",
  "type": null,
  "name": "value"
}

callee

{
  "": "Reference",
  "type": null,
  "name": "ion.Class:isInstance"
}

new
```
false
```
type
```
null
```

id
```
null
```

parameters

[
  {
    "": "Parameter",
    "type": null,
    "id": {
      "": "Id",
      "type": null,
      "name": "value"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

returnType
```
null
```
type
```
null
```

typeGuard

```
"Reference"
```

name

"TypeExpression:TypeExpression"

"TypeExpression"

type
```
null
```

imports
```
[]
```

Typed

```
"Module"
```

declarations

```
"ClassDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
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    "name": "Node:Node",
    "original": null
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]

declarations

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export
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true
```
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"Id"
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- name
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null
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isStructure
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meta
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parameters
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assignable
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export
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true
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null
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body

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statements

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value

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callee

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declarations

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export
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true
```

```
"Id"
```

name

"UnaryExpression:UnaryExpression"

"UnaryExpression"

type
```
null
```

isStructure
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false
```
meta
```
[]
```
parameters
```
[]
```

```
"VariableDeclaration"
```
assignable
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false
```
export
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true
```

```
"Id"
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name

"UnaryExpression:isUnaryExpression"

"isUnaryExpression"

type
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null
```

type
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null
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value

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body

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statements

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value

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arguments

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name

"UnaryExpression:UnaryExpression"

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type
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callee

{
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new
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type
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id
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returnType
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type
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typeGuard

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name

"UnaryExpression:UnaryExpression"

"UnaryExpression"

type
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null
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imports
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declarations

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baseClasses

[
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export
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true
```
id
- ```
"Id"
```
- name
```
"Variable:Variable"
```
```
"Variable"
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- type
```
null
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isStructure
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false
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meta
```
[]
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parameters
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[]
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assignable
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export
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true
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name
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```
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type
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type
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statements

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value

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name
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{
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callee

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type
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id
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null
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parameters

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type
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typeGuard

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name
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```
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type
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imports
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declarations

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baseClasses

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export
```
true
```

```
"Id"
```

name

"VariableDeclaration:VariableDeclaration"

"VariableDeclaration"

type
```
null
```

isStructure
```
false
```
meta
```
[]
```
parameters
```
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```

```
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assignable
```
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```
export
```
true
```

```
"Id"
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name

"VariableDeclaration:isVariableDeclaration"

"isVariableDeclaration"

type
```
null
```

type
```
null
```

value

```
"FunctionExpression"
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body

```
"BlockStatement"
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statements

```
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value

```
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arguments

```
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name

"VariableDeclaration:VariableDeclaration"

"VariableDeclaration"

type
```
null
```

{
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callee

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type
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id
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parameters

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returnType
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```
type
```
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typeGuard

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name

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type
```
null
```

imports
```
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WhileStatement

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declarations

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baseClasses

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      "": "Id",
      "type": null,
      "name": "test"
    },
    "value": null,
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "BlockStatement:BlockStatement",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "body"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

export
```
true
```

```
"Id"
```

name

"WhileStatement:WhileStatement"

"WhileStatement"

type
```
null
```

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
true
```

```
"Id"
```

name

"WhileStatement:isWhileStatement"

"isWhileStatement"

type
```
null
```

type
```
null
```

value

```
"FunctionExpression"
```

body

```
"BlockStatement"
```

statements

```
"ReturnStatement"
```

value

```
"CallExpression"
```

arguments

```
"Reference"
```

name

"WhileStatement:WhileStatement"

"WhileStatement"

type
```
null
```

{
  "": "Reference",
  "type": null,
  "name": "value"
}

callee

{
  "": "Reference",
  "type": null,
  "name": "ion.Class:isInstance"
}

new
```
false
```
type
```
null
```

id
```
null
```

parameters

[
  {
    "": "Parameter",
    "type": null,
    "id": {
      "": "Id",
      "type": null,
      "name": "value"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

returnType
```
null
```
type
```
null
```

typeGuard

```
"Reference"
```

name

"WhileStatement:WhileStatement"

"WhileStatement"

type
```
null
```

imports
```
[]
```

createImports

```
"Assembly"
```

modules

```
"Map"
```

Analysis

```
"Module"
```

declarations

```
"ClassDeclaration"
```
```
"ImportDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Location:Location",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TemplateReference",
      "type": null,
      "baseType": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Map:Map",
        "original": null
      },
      "arguments": [
        {
          "": "TypeReference",
          "type": null,
          "name": "ion.String:String",
          "original": null
        },
        {
          "": "TypeReference",
          "type": null,
          "name": "Declaration:Declaration",
          "original": null
        }
      ]
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "declarations"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

export
```
true
```
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"Analysis"
```
```
"Object"
```
- type
```
null
```
isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

"VariableDeclaration"

"ImportDeclaration"

assignable
```
false
```
export
```
true
```
```
false
```
from
```
"Node"
```
id
- ```
"Id"
```
- name
```
"isAnalysis"
```
```
"Node"
```
- type
```
null
```
type
```
null
```

value

{
  "": "FunctionExpression",
  "type": null,
  "id": null,
  "parameters": [
    {
      "": "Parameter",
      "type": null,
      "id": {
        "": "Id",
        "type": null,
        "name": "value"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
  ],
  "returnType": null,
  "body": {
    "": "BlockStatement",
    "statements": [
      {
        "": "ReturnStatement",
        "value": {
          "": "CallExpression",
          "type": null,
          "new": false,
          "callee": {
            "": "Reference",
            "type": null,
            "name": "ion.Class:isInstance"
          },
          "arguments": [
            {
              "": "Reference",
              "type": null,
              "name": "Analysis"
            },
            {
              "": "Reference",
              "type": null,
              "name": "value"
            }
          ]
        }
      }
    ]
  },
  "typeGuard": {
    "": "Reference",
    "type": null,
    "name": "Analysis"
  }
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Map"
  },
  "export": false,
  "from": "ion.Map"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "String"
  },
  "export": false,
  "from": "ion.String"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Declaration"
  },
  "export": false,
  "from": "Declaration"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

{
  "": "ClassDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Analysis"
  },
  "export": true,
  "isStructure": false,
  "parameters": [],
  "baseClasses": [
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Object",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Object"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Node",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Node"
      }
    }
  ],
  "declarations": [
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Location",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Location"
          }
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Null",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Null"
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "location"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "TemplateReference",
        "type": null,
        "baseType": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Map",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Map"
          }
        },
        "arguments": [
          {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "String",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "String"
            }
          },
          {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Declaration",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Declaration"
            }
          }
        ]
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "declarations"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
  ],
  "meta": []
}

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isAnalysis"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Analysis"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Analysis"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

ArrayExpression

```
"Module"
```

declarations

```
"ClassDeclaration"
```
```
"ImportDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Location:Location",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "TypeDefinition:TypeDefinition",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "Reference:Reference",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "type"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TemplateReference",
      "type": null,
      "baseType": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Array:Array",
        "original": null
      },
      "arguments": [
        {
          "": "TypeReference",
          "type": null,
          "name": "Expression:Expression",
          "original": null
        }
      ]
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "elements"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

export
```
true
```
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"ArrayExpression"
```
```
"Object"
```
- type
```
null
```
isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

"VariableDeclaration"

"ImportDeclaration"

assignable
```
false
```
export
```
true
```
```
false
```
from
```
"Expression"
```
id
- ```
"Id"
```
- name
```
"isArrayExpression"
```
```
"Expression"
```
- type
```
null
```
type
```
null
```

value

{
  "": "FunctionExpression",
  "type": null,
  "id": null,
  "parameters": [
    {
      "": "Parameter",
      "type": null,
      "id": {
        "": "Id",
        "type": null,
        "name": "value"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
  ],
  "returnType": null,
  "body": {
    "": "BlockStatement",
    "statements": [
      {
        "": "ReturnStatement",
        "value": {
          "": "CallExpression",
          "type": null,
          "new": false,
          "callee": {
            "": "Reference",
            "type": null,
            "name": "ion.Class:isInstance"
          },
          "arguments": [
            {
              "": "Reference",
              "type": null,
              "name": "ArrayExpression"
            },
            {
              "": "Reference",
              "type": null,
              "name": "value"
            }
          ]
        }
      }
    ]
  },
  "typeGuard": {
    "": "Reference",
    "type": null,
    "name": "ArrayExpression"
  }
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Typed"
  },
  "export": false,
  "from": "Typed"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "TypeDefinition"
  },
  "export": false,
  "from": "TypeDefinition"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Reference"
  },
  "export": false,
  "from": "Reference"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Array"
  },
  "export": false,
  "from": "ion.Array"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

{
  "": "ClassDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "ArrayExpression"
  },
  "export": true,
  "isStructure": false,
  "parameters": [],
  "baseClasses": [
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Object",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Object"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Expression",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Expression"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Typed",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Typed"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Node",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Node"
      }
    }
  ],
  "declarations": [
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Location",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Location"
          }
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Null",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Null"
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "location"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "TypeDefinition",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "TypeDefinition"
          }
        },
        "operator": "|",
        "right": {
          "": "UnionType",
          "type": null,
          "left": {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Reference",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Reference"
            }
          },
          "operator": "|",
          "right": {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Null",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Null"
            }
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "type"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "TemplateReference",
        "type": null,
        "baseType": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Array",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Array"
          }
        },
        "arguments": [
          {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Expression",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Expression"
            }
          }
        ]
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "elements"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
  ],
  "meta": []
}

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isArrayExpression"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "ArrayExpression"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "ArrayExpression"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

ArrayPattern

```
"Module"
```

declarations

```
"ClassDeclaration"
```
```
"ImportDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "ArrayExpression:ArrayExpression",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Location:Location",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "TypeDefinition:TypeDefinition",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "Reference:Reference",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "type"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TemplateReference",
      "type": null,
      "baseType": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Array:Array",
        "original": null
      },
      "arguments": [
        {
          "": "TypeReference",
          "type": null,
          "name": "Expression:Expression",
          "original": null
        }
      ]
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "elements"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

export
```
true
```
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"ArrayPattern"
```
```
"Object"
```
- type
```
null
```
isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

"VariableDeclaration"

"ImportDeclaration"

assignable
```
false
```
export
```
true
```
```
false
```
from
```
"ArrayExpression"
```

```
"Id"
```
name
```
"isArrayPattern"
```
```
"ArrayExpression"
```
type
```
null
```

type
```
null
```

value

{
  "": "FunctionExpression",
  "type": null,
  "id": null,
  "parameters": [
    {
      "": "Parameter",
      "type": null,
      "id": {
        "": "Id",
        "type": null,
        "name": "value"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
  ],
  "returnType": null,
  "body": {
    "": "BlockStatement",
    "statements": [
      {
        "": "ReturnStatement",
        "value": {
          "": "CallExpression",
          "type": null,
          "new": false,
          "callee": {
            "": "Reference",
            "type": null,
            "name": "ion.Class:isInstance"
          },
          "arguments": [
            {
              "": "Reference",
              "type": null,
              "name": "ArrayPattern"
            },
            {
              "": "Reference",
              "type": null,
              "name": "value"
            }
          ]
        }
      }
    ]
  },
  "typeGuard": {
    "": "Reference",
    "type": null,
    "name": "ArrayPattern"
  }
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Expression"
  },
  "export": false,
  "from": "Expression"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Typed"
  },
  "export": false,
  "from": "Typed"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "TypeDefinition"
  },
  "export": false,
  "from": "TypeDefinition"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Reference"
  },
  "export": false,
  "from": "Reference"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Array"
  },
  "export": false,
  "from": "ion.Array"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

{
  "": "ClassDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "ArrayPattern"
  },
  "export": true,
  "isStructure": false,
  "parameters": [],
  "baseClasses": [
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Object",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Object"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "ArrayExpression",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "ArrayExpression"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Expression",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Expression"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Typed",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Typed"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Node",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Node"
      }
    }
  ],
  "declarations": [
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Location",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Location"
          }
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Null",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Null"
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "location"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "TypeDefinition",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "TypeDefinition"
          }
        },
        "operator": "|",
        "right": {
          "": "UnionType",
          "type": null,
          "left": {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Reference",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Reference"
            }
          },
          "operator": "|",
          "right": {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Null",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Null"
            }
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "type"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "TemplateReference",
        "type": null,
        "baseType": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Array",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Array"
          }
        },
        "arguments": [
          {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Expression",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Expression"
            }
          }
        ]
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "elements"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
  ],
  "meta": []
}

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isArrayPattern"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "ArrayPattern"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "ArrayPattern"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

Assembly

```
"Module"
```

declarations

```
"ClassDeclaration"
```
```
"ImportDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Location:Location",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TemplateReference",
      "type": null,
      "baseType": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Map:Map",
        "original": null
      },
      "arguments": [
        {
          "": "TypeReference",
          "type": null,
          "name": "ion.String:String",
          "original": null
        },
        {
          "": "TypeReference",
          "type": null,
          "name": "Module:Module",
          "original": null
        }
      ]
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "modules"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

export
```
true
```
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"Assembly"
```
```
"Object"
```
- type
```
null
```
isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

"VariableDeclaration"

"ImportDeclaration"

assignable
```
false
```
export
```
true
```
```
false
```
from
```
"Node"
```
id
- ```
"Id"
```
- name
```
"isAssembly"
```
```
"Node"
```
- type
```
null
```
type
```
null
```

value

{
  "": "FunctionExpression",
  "type": null,
  "id": null,
  "parameters": [
    {
      "": "Parameter",
      "type": null,
      "id": {
        "": "Id",
        "type": null,
        "name": "value"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
  ],
  "returnType": null,
  "body": {
    "": "BlockStatement",
    "statements": [
      {
        "": "ReturnStatement",
        "value": {
          "": "CallExpression",
          "type": null,
          "new": false,
          "callee": {
            "": "Reference",
            "type": null,
            "name": "ion.Class:isInstance"
          },
          "arguments": [
            {
              "": "Reference",
              "type": null,
              "name": "Assembly"
            },
            {
              "": "Reference",
              "type": null,
              "name": "value"
            }
          ]
        }
      }
    ]
  },
  "typeGuard": {
    "": "Reference",
    "type": null,
    "name": "Assembly"
  }
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Map"
  },
  "export": false,
  "from": "ion.Map"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "String"
  },
  "export": false,
  "from": "ion.String"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Module"
  },
  "export": false,
  "from": "Module"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

{
  "": "ClassDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Assembly"
  },
  "export": true,
  "isStructure": false,
  "parameters": [],
  "baseClasses": [
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Object",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Object"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Node",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Node"
      }
    }
  ],
  "declarations": [
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Location",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Location"
          }
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Null",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Null"
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "location"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "TemplateReference",
        "type": null,
        "baseType": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Map",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Map"
          }
        },
        "arguments": [
          {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "String",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "String"
            }
          },
          {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Module",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Module"
            }
          }
        ]
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "modules"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
  ],
  "meta": []
}

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isAssembly"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Assembly"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Assembly"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

AssignmentStatement

```
"Module"
```

declarations

```
"ClassDeclaration"
```
```
"ImportDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Statement:Statement",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Location:Location",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "Reference:Reference",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "left"
    },
    "value": null,
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "Expression:Expression",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "right"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

export
```
true
```
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"AssignmentStatement"
```
```
"Object"
```
- type
```
null
```
isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

"VariableDeclaration"

"ImportDeclaration"

assignable
```
false
```
export
```
true
```
```
false
```
from
```
"Statement"
```

```
"Id"
```
name
```
"isAssignmentStatement"
```
```
"Statement"
```
type
```
null
```

type
```
null
```

value

{
  "": "FunctionExpression",
  "type": null,
  "id": null,
  "parameters": [
    {
      "": "Parameter",
      "type": null,
      "id": {
        "": "Id",
        "type": null,
        "name": "value"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
  ],
  "returnType": null,
  "body": {
    "": "BlockStatement",
    "statements": [
      {
        "": "ReturnStatement",
        "value": {
          "": "CallExpression",
          "type": null,
          "new": false,
          "callee": {
            "": "Reference",
            "type": null,
            "name": "ion.Class:isInstance"
          },
          "arguments": [
            {
              "": "Reference",
              "type": null,
              "name": "AssignmentStatement"
            },
            {
              "": "Reference",
              "type": null,
              "name": "value"
            }
          ]
        }
      }
    ]
  },
  "typeGuard": {
    "": "Reference",
    "type": null,
    "name": "AssignmentStatement"
  }
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Reference"
  },
  "export": false,
  "from": "Reference"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Expression"
  },
  "export": false,
  "from": "Expression"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

{
  "": "ClassDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "AssignmentStatement"
  },
  "export": true,
  "isStructure": false,
  "parameters": [],
  "baseClasses": [
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Object",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Object"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Statement",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Statement"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Node",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Node"
      }
    }
  ],
  "declarations": [
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Location",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Location"
          }
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Null",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Null"
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "location"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Reference",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Reference"
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "left"
      },
      "value": null,
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Expression",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Expression"
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "right"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
  ],
  "meta": []
}

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isAssignmentStatement"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "AssignmentStatement"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "AssignmentStatement"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

BinaryExpression

```
"Module"
```

declarations

```
"ClassDeclaration"
```
```
"ImportDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Location:Location",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "TypeDefinition:TypeDefinition",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "Reference:Reference",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "type"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "Expression:Expression",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "left"
    },
    "value": null,
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "ion.String:String",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "operator"
    },
    "value": null,
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "Expression:Expression",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "right"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

export
```
true
```
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"BinaryExpression"
```
```
"Object"
```
- type
```
null
```
isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

"VariableDeclaration"

"ImportDeclaration"

assignable
```
false
```
export
```
true
```
```
false
```
from
```
"Expression"
```

```
"Id"
```
name
```
"isBinaryExpression"
```
```
"Expression"
```
type
```
null
```

type
```
null
```

value

{
  "": "FunctionExpression",
  "type": null,
  "id": null,
  "parameters": [
    {
      "": "Parameter",
      "type": null,
      "id": {
        "": "Id",
        "type": null,
        "name": "value"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
  ],
  "returnType": null,
  "body": {
    "": "BlockStatement",
    "statements": [
      {
        "": "ReturnStatement",
        "value": {
          "": "CallExpression",
          "type": null,
          "new": false,
          "callee": {
            "": "Reference",
            "type": null,
            "name": "ion.Class:isInstance"
          },
          "arguments": [
            {
              "": "Reference",
              "type": null,
              "name": "BinaryExpression"
            },
            {
              "": "Reference",
              "type": null,
              "name": "value"
            }
          ]
        }
      }
    ]
  },
  "typeGuard": {
    "": "Reference",
    "type": null,
    "name": "BinaryExpression"
  }
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Typed"
  },
  "export": false,
  "from": "Typed"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "TypeDefinition"
  },
  "export": false,
  "from": "TypeDefinition"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Reference"
  },
  "export": false,
  "from": "Reference"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "String"
  },
  "export": false,
  "from": "ion.String"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

{
  "": "ClassDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "BinaryExpression"
  },
  "export": true,
  "isStructure": false,
  "parameters": [],
  "baseClasses": [
    {
      "": "MemberExpression",
      "type": null,
      "object": {
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        "type": null,
        "name": "Object",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Object"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Expression",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Expression"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Typed",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Typed"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Node",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Node"
      }
    }
  ],
  "declarations": [
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Location",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Location"
          }
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Null",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Null"
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "location"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
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            "type": null,
            "value": null
          }
        },
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      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "TypeDefinition",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "TypeDefinition"
          }
        },
        "operator": "|",
        "right": {
          "": "UnionType",
          "type": null,
          "left": {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Reference",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Reference"
            }
          },
          "operator": "|",
          "right": {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Null",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Null"
            }
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "type"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Expression",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Expression"
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "left"
      },
      "value": null,
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "String",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "String"
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "operator"
      },
      "value": null,
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Expression",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Expression"
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "right"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
  ],
  "meta": []
}

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isBinaryExpression"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "BinaryExpression"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "BinaryExpression"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

BlockStatement

```
"Module"
```

declarations

```
"ClassDeclaration"
```
```
"ImportDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Statement:Statement",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Scope:Scope",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Location:Location",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TemplateReference",
      "type": null,
      "baseType": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Array:Array",
        "original": null
      },
      "arguments": [
        {
          "": "TypeReference",
          "type": null,
          "name": "Statement:Statement",
          "original": null
        }
      ]
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "statements"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

export
```
true
```
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"BlockStatement"
```
```
"Object"
```
- type
```
null
```
isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

"VariableDeclaration"

"ImportDeclaration"

assignable
```
false
```
export
```
true
```
```
false
```
from
```
"Statement"
```
id
- ```
"Id"
```
- name
```
"isBlockStatement"
```
```
"Statement"
```
- type
```
null
```
type
```
null
```

value

{
  "": "FunctionExpression",
  "type": null,
  "id": null,
  "parameters": [
    {
      "": "Parameter",
      "type": null,
      "id": {
        "": "Id",
        "type": null,
        "name": "value"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
  ],
  "returnType": null,
  "body": {
    "": "BlockStatement",
    "statements": [
      {
        "": "ReturnStatement",
        "value": {
          "": "CallExpression",
          "type": null,
          "new": false,
          "callee": {
            "": "Reference",
            "type": null,
            "name": "ion.Class:isInstance"
          },
          "arguments": [
            {
              "": "Reference",
              "type": null,
              "name": "BlockStatement"
            },
            {
              "": "Reference",
              "type": null,
              "name": "value"
            }
          ]
        }
      }
    ]
  },
  "typeGuard": {
    "": "Reference",
    "type": null,
    "name": "BlockStatement"
  }
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Scope"
  },
  "export": false,
  "from": "Scope"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Array"
  },
  "export": false,
  "from": "ion.Array"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

{
  "": "ClassDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "BlockStatement"
  },
  "export": true,
  "isStructure": false,
  "parameters": [],
  "baseClasses": [
    {
      "": "MemberExpression",
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      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Object",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Object"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Statement",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Statement"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Scope",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Scope"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Node",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Node"
      }
    }
  ],
  "declarations": [
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Location",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Location"
          }
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Null",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Null"
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "location"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "TemplateReference",
        "type": null,
        "baseType": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Array",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Array"
          }
        },
        "arguments": [
          {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Statement",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Statement"
            }
          }
        ]
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "statements"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
  ],
  "meta": []
}

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isBlockStatement"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
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              {
                "": "Reference",
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                "name": "BlockStatement"
              },
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                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "BlockStatement"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

CallExpression

```
"Module"
```

declarations

```
"ClassDeclaration"
```
```
"ImportDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Location:Location",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "TypeDefinition:TypeDefinition",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "Reference:Reference",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "type"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "Expression:Expression",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "callee"
    },
    "value": null,
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TemplateReference",
      "type": null,
      "baseType": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Array:Array",
        "original": null
      },
      "arguments": [
        {
          "": "TypeReference",
          "type": null,
          "name": "Property:Property",
          "original": null
        }
      ]
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "arguments"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

export
```
true
```
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"CallExpression"
```
```
"Object"
```
- type
```
null
```
isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

"VariableDeclaration"

"ImportDeclaration"

assignable
```
false
```
export
```
true
```
```
false
```
from
```
"Expression"
```
id
- ```
"Id"
```
- name
```
"isCallExpression"
```
```
"Expression"
```
- type
```
null
```
type
```
null
```

value

{
  "": "FunctionExpression",
  "type": null,
  "id": null,
  "parameters": [
    {
      "": "Parameter",
      "type": null,
      "id": {
        "": "Id",
        "type": null,
        "name": "value"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
  ],
  "returnType": null,
  "body": {
    "": "BlockStatement",
    "statements": [
      {
        "": "ReturnStatement",
        "value": {
          "": "CallExpression",
          "type": null,
          "new": false,
          "callee": {
            "": "Reference",
            "type": null,
            "name": "ion.Class:isInstance"
          },
          "arguments": [
            {
              "": "Reference",
              "type": null,
              "name": "CallExpression"
            },
            {
              "": "Reference",
              "type": null,
              "name": "value"
            }
          ]
        }
      }
    ]
  },
  "typeGuard": {
    "": "Reference",
    "type": null,
    "name": "CallExpression"
  }
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Typed"
  },
  "export": false,
  "from": "Typed"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "TypeDefinition"
  },
  "export": false,
  "from": "TypeDefinition"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Reference"
  },
  "export": false,
  "from": "Reference"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Array"
  },
  "export": false,
  "from": "ion.Array"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Property"
  },
  "export": false,
  "from": "Property"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

{
  "": "ClassDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "CallExpression"
  },
  "export": true,
  "isStructure": false,
  "parameters": [],
  "baseClasses": [
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Object",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Object"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Expression",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Expression"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Typed",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Typed"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Node",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Node"
      }
    }
  ],
  "declarations": [
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Location",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Location"
          }
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Null",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Null"
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "location"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "TypeDefinition",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "TypeDefinition"
          }
        },
        "operator": "|",
        "right": {
          "": "UnionType",
          "type": null,
          "left": {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Reference",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Reference"
            }
          },
          "operator": "|",
          "right": {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Null",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Null"
            }
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "type"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Expression",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Expression"
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "callee"
      },
      "value": null,
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "TemplateReference",
        "type": null,
        "baseType": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Array",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Array"
          }
        },
        "arguments": [
          {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Property",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Property"
            }
          }
        ]
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "arguments"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
  ],
  "meta": []
}

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isCallExpression"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "CallExpression"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "CallExpression"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

ClassDeclaration

```
"Module"
```

declarations

```
"ClassDeclaration"
```
```
"ImportDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Declaration:Declaration",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Location:Location",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "TypeDefinition:TypeDefinition",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "Reference:Reference",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "type"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "Id:Id",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "id"
    },
    "value": null,
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Boolean:Boolean",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "export"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": false
        }
      },
      "value": false
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Boolean:Boolean",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "assignable"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": false
        }
      },
      "value": false
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Boolean:Boolean",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "isStructure"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": false
        }
      },
      "value": false
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TemplateReference",
      "type": null,
      "baseType": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Array:Array",
        "original": null
      },
      "arguments": [
        {
          "": "TypeReference",
          "type": null,
          "name": "Parameter:Parameter",
          "original": null
        }
      ]
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "parameters"
    },
    "value": {
      "": "ArrayExpression",
      "type": null,
      "elements": []
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TemplateReference",
      "type": null,
      "baseType": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Array:Array",
        "original": null
      },
      "arguments": [
        {
          "": "TypeReference",
          "type": null,
          "name": "Reference:Reference",
          "original": null
        }
      ]
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "baseClasses"
    },
    "value": {
      "": "ArrayExpression",
      "type": null,
      "elements": []
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TemplateReference",
      "type": null,
      "baseType": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Map:Map",
        "original": null
      },
      "arguments": [
        {
          "": "TypeReference",
          "type": null,
          "name": "ion.String:String",
          "original": null
        },
        {
          "": "TypeReference",
          "type": null,
          "name": "Declaration:Declaration",
          "original": null
        }
      ]
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "declarations"
    },
    "value": null,
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TemplateReference",
      "type": null,
      "baseType": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Map:Map",
        "original": null
      },
      "arguments": [
        {
          "": "TypeReference",
          "type": null,
          "name": "ion.String:String",
          "original": null
        },
        {
          "": "TypeReference",
          "type": null,
          "name": "Declaration:Declaration",
          "original": null
        }
      ]
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "static"
    },
    "value": null,
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TemplateReference",
      "type": null,
      "baseType": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Array:Array",
        "original": null
      },
      "arguments": [
        {
          "": "TypeReference",
          "type": null,
          "name": "KeyValuePair:KeyValuePair",
          "original": null
        }
      ]
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "meta"
    },
    "value": {
      "": "ArrayExpression",
      "type": null,
      "elements": []
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "TypeExpression:TypeExpression",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "instanceType"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  }
]

export
```
true
```
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"ClassDeclaration"
```
```
"Object"
```
- type
```
null
```
isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

"VariableDeclaration"

"ImportDeclaration"

assignable
```
false
```
export
```
true
```
```
false
```
from
```
"Declaration"
```

```
"Id"
```
name
```
"isClassDeclaration"
```
```
"Declaration"
```
type
```
null
```

type
```
null
```

value

{
  "": "FunctionExpression",
  "type": null,
  "id": null,
  "parameters": [
    {
      "": "Parameter",
      "type": null,
      "id": {
        "": "Id",
        "type": null,
        "name": "value"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
  ],
  "returnType": null,
  "body": {
    "": "BlockStatement",
    "statements": [
      {
        "": "ReturnStatement",
        "value": {
          "": "CallExpression",
          "type": null,
          "new": false,
          "callee": {
            "": "Reference",
            "type": null,
            "name": "ion.Class:isInstance"
          },
          "arguments": [
            {
              "": "Reference",
              "type": null,
              "name": "ClassDeclaration"
            },
            {
              "": "Reference",
              "type": null,
              "name": "value"
            }
          ]
        }
      }
    ]
  },
  "typeGuard": {
    "": "Reference",
    "type": null,
    "name": "ClassDeclaration"
  }
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Typed"
  },
  "export": false,
  "from": "Typed"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "TypeDefinition"
  },
  "export": false,
  "from": "TypeDefinition"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Reference"
  },
  "export": false,
  "from": "Reference"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Id"
  },
  "export": false,
  "from": "Id"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Boolean"
  },
  "export": false,
  "from": "ion.Boolean"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Array"
  },
  "export": false,
  "from": "ion.Array"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Parameter"
  },
  "export": false,
  "from": "Parameter"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Map"
  },
  "export": false,
  "from": "ion.Map"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "String"
  },
  "export": false,
  "from": "ion.String"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "KeyValuePair"
  },
  "export": false,
  "from": "KeyValuePair"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "TypeExpression"
  },
  "export": false,
  "from": "TypeExpression"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

{
  "": "ClassDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "ClassDeclaration"
  },
  "export": true,
  "isStructure": false,
  "parameters": [],
  "baseClasses": [
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Object",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Object"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Declaration",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Declaration"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Typed",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Typed"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Node",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Node"
      }
    }
  ],
  "declarations": [
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Location",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Location"
          }
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Null",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Null"
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "location"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "TypeDefinition",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "TypeDefinition"
          }
        },
        "operator": "|",
        "right": {
          "": "UnionType",
          "type": null,
          "left": {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Reference",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Reference"
            }
          },
          "operator": "|",
          "right": {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Null",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Null"
            }
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "type"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Id",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Id"
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "id"
      },
      "value": null,
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Boolean",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Boolean"
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "export"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": false
          }
        },
        "value": false
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Boolean",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Boolean"
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "assignable"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": false
          }
        },
        "value": false
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Boolean",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Boolean"
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "isStructure"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": false
          }
        },
        "value": false
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "TemplateReference",
        "type": null,
        "baseType": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Array",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Array"
          }
        },
        "arguments": [
          {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Parameter",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Parameter"
            }
          }
        ]
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "parameters"
      },
      "value": {
        "": "ArrayExpression",
        "type": null,
        "elements": []
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "TemplateReference",
        "type": null,
        "baseType": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Array",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Array"
          }
        },
        "arguments": [
          {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Reference",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Reference"
            }
          }
        ]
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "baseClasses"
      },
      "value": {
        "": "ArrayExpression",
        "type": null,
        "elements": []
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "TemplateReference",
        "type": null,
        "baseType": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Map",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Map"
          }
        },
        "arguments": [
          {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "String",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "String"
            }
          },
          {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Declaration",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Declaration"
            }
          }
        ]
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "declarations"
      },
      "value": null,
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "TemplateReference",
        "type": null,
        "baseType": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Map",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Map"
          }
        },
        "arguments": [
          {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "String",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "String"
            }
          },
          {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Declaration",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Declaration"
            }
          }
        ]
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "static"
      },
      "value": null,
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "TemplateReference",
        "type": null,
        "baseType": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Array",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Array"
          }
        },
        "arguments": [
          {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "KeyValuePair",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "KeyValuePair"
            }
          }
        ]
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "meta"
      },
      "value": {
        "": "ArrayExpression",
        "type": null,
        "elements": []
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "TypeExpression",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "TypeExpression"
          }
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Null",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Null"
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "instanceType"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    }
  ],
  "meta": []
}

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isClassDeclaration"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "ClassDeclaration"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "ClassDeclaration"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

ConditionalDeclaration

```
"Module"
```

declarations

```
"ClassDeclaration"
```
```
"ImportDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "VariableDeclaration:VariableDeclaration",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Variable:Variable",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Declaration:Declaration",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Location:Location",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "TypeDefinition:TypeDefinition",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "Reference:Reference",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "type"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "Id:Id",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "id"
    },
    "value": null,
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Expression:Expression",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "value"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Boolean:Boolean",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "assignable"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": false
        }
      },
      "value": false
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Boolean:Boolean",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "export"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": false
        }
      },
      "value": false
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Boolean:Boolean",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "virtual"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": false
        }
      },
      "value": false
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Boolean:Boolean",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "negate"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": false
        }
      },
      "value": false
    },
    "assignable": false,
    "export": false
  }
]

export
```
true
```
```
false
```
from
```
"ion.Object"
```

```
"Id"
```
name
```
"ConditionalDeclaration"
```
```
"Object"
```
type
```
null
```

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

"VariableDeclaration"

"ImportDeclaration"

assignable
```
false
```
export
```
true
```
```
false
```
from
```
"VariableDeclaration"
```

```
"Id"
```

name

"isConditionalDeclaration"

"VariableDeclaration"

type
```
null
```

type
```
null
```

value

{
  "": "FunctionExpression",
  "type": null,
  "id": null,
  "parameters": [
    {
      "": "Parameter",
      "type": null,
      "id": {
        "": "Id",
        "type": null,
        "name": "value"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
  ],
  "returnType": null,
  "body": {
    "": "BlockStatement",
    "statements": [
      {
        "": "ReturnStatement",
        "value": {
          "": "CallExpression",
          "type": null,
          "new": false,
          "callee": {
            "": "Reference",
            "type": null,
            "name": "ion.Class:isInstance"
          },
          "arguments": [
            {
              "": "Reference",
              "type": null,
              "name": "ConditionalDeclaration"
            },
            {
              "": "Reference",
              "type": null,
              "name": "value"
            }
          ]
        }
      }
    ]
  },
  "typeGuard": {
    "": "Reference",
    "type": null,
    "name": "ConditionalDeclaration"
  }
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Variable"
  },
  "export": false,
  "from": "Variable"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Declaration"
  },
  "export": false,
  "from": "Declaration"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Typed"
  },
  "export": false,
  "from": "Typed"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "TypeDefinition"
  },
  "export": false,
  "from": "TypeDefinition"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Reference"
  },
  "export": false,
  "from": "Reference"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Id"
  },
  "export": false,
  "from": "Id"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Expression"
  },
  "export": false,
  "from": "Expression"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Boolean"
  },
  "export": false,
  "from": "ion.Boolean"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

{
  "": "ClassDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "ConditionalDeclaration"
  },
  "export": true,
  "isStructure": false,
  "parameters": [],
  "baseClasses": [
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Object",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Object"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "VariableDeclaration",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "VariableDeclaration"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Variable",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Variable"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Declaration",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Declaration"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Typed",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Typed"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Node",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Node"
      }
    }
  ],
  "declarations": [
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Location",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Location"
          }
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Null",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Null"
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "location"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "TypeDefinition",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "TypeDefinition"
          }
        },
        "operator": "|",
        "right": {
          "": "UnionType",
          "type": null,
          "left": {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Reference",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Reference"
            }
          },
          "operator": "|",
          "right": {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Null",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Null"
            }
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "type"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Id",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Id"
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "id"
      },
      "value": null,
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Expression",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Expression"
          }
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Null",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Null"
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "value"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Boolean",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Boolean"
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "assignable"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": false
          }
        },
        "value": false
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Boolean",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Boolean"
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "export"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": false
          }
        },
        "value": false
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Boolean",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Boolean"
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "virtual"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": false
          }
        },
        "value": false
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Boolean",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Boolean"
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "negate"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": false
          }
        },
        "value": false
      },
      "assignable": false,
      "export": false
    }
  ],
  "meta": []
}

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isConditionalDeclaration"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "ConditionalDeclaration"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "ConditionalDeclaration"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

ConditionalExpression

```
"Module"
```

declarations

```
"ClassDeclaration"
```
```
"ImportDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Location:Location",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "TypeDefinition:TypeDefinition",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "Reference:Reference",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "type"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "Expression:Expression",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "test"
    },
    "value": null,
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "Expression:Expression",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "consequent"
    },
    "value": null,
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "Expression:Expression",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "alternate"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

export
```
true
```
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"ConditionalExpression"
```
```
"Object"
```
- type
```
null
```
isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

"VariableDeclaration"

"ImportDeclaration"

assignable
```
false
```
export
```
true
```
```
false
```
from
```
"Expression"
```

```
"Id"
```
name
```
"isConditionalExpression"
```
```
"Expression"
```
type
```
null
```

type
```
null
```

value

{
  "": "FunctionExpression",
  "type": null,
  "id": null,
  "parameters": [
    {
      "": "Parameter",
      "type": null,
      "id": {
        "": "Id",
        "type": null,
        "name": "value"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
  ],
  "returnType": null,
  "body": {
    "": "BlockStatement",
    "statements": [
      {
        "": "ReturnStatement",
        "value": {
          "": "CallExpression",
          "type": null,
          "new": false,
          "callee": {
            "": "Reference",
            "type": null,
            "name": "ion.Class:isInstance"
          },
          "arguments": [
            {
              "": "Reference",
              "type": null,
              "name": "ConditionalExpression"
            },
            {
              "": "Reference",
              "type": null,
              "name": "value"
            }
          ]
        }
      }
    ]
  },
  "typeGuard": {
    "": "Reference",
    "type": null,
    "name": "ConditionalExpression"
  }
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Typed"
  },
  "export": false,
  "from": "Typed"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "TypeDefinition"
  },
  "export": false,
  "from": "TypeDefinition"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Reference"
  },
  "export": false,
  "from": "Reference"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

{
  "": "ClassDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "ConditionalExpression"
  },
  "export": true,
  "isStructure": false,
  "parameters": [],
  "baseClasses": [
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Object",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Object"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Expression",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Expression"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Typed",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Typed"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Node",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Node"
      }
    }
  ],
  "declarations": [
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Location",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Location"
          }
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Null",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Null"
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "location"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "TypeDefinition",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "TypeDefinition"
          }
        },
        "operator": "|",
        "right": {
          "": "UnionType",
          "type": null,
          "left": {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Reference",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Reference"
            }
          },
          "operator": "|",
          "right": {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Null",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Null"
            }
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "type"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Expression",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Expression"
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "test"
      },
      "value": null,
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Expression",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Expression"
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "consequent"
      },
      "value": null,
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Expression",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Expression"
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "alternate"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
  ],
  "meta": []
}

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isConditionalExpression"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "ConditionalExpression"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "ConditionalExpression"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

Declaration

```
"Module"
```

declarations

```
"ClassDeclaration"
```
```
"ImportDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Location:Location",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "TypeDefinition:TypeDefinition",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "Reference:Reference",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "type"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "Id:Id",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "id"
    },
    "value": null,
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Boolean:Boolean",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "export"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": false
        }
      },
      "value": false
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Boolean:Boolean",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "assignable"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": false
        }
      },
      "value": false
    },
    "assignable": false,
    "export": false
  }
]

export
```
true
```
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"Declaration"
```
```
"Object"
```
- type
```
null
```
isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

"VariableDeclaration"

"ImportDeclaration"

assignable
```
false
```
export
```
true
```
```
false
```
from
```
"Typed"
```
id
- ```
"Id"
```
- name
```
"isDeclaration"
```
```
"Typed"
```
- type
```
null
```
type
```
null
```

value

{
  "": "FunctionExpression",
  "type": null,
  "id": null,
  "parameters": [
    {
      "": "Parameter",
      "type": null,
      "id": {
        "": "Id",
        "type": null,
        "name": "value"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
  ],
  "returnType": null,
  "body": {
    "": "BlockStatement",
    "statements": [
      {
        "": "ReturnStatement",
        "value": {
          "": "CallExpression",
          "type": null,
          "new": false,
          "callee": {
            "": "Reference",
            "type": null,
            "name": "ion.Class:isInstance"
          },
          "arguments": [
            {
              "": "Reference",
              "type": null,
              "name": "Declaration"
            },
            {
              "": "Reference",
              "type": null,
              "name": "value"
            }
          ]
        }
      }
    ]
  },
  "typeGuard": {
    "": "Reference",
    "type": null,
    "name": "Declaration"
  }
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "TypeDefinition"
  },
  "export": false,
  "from": "TypeDefinition"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Reference"
  },
  "export": false,
  "from": "Reference"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Id"
  },
  "export": false,
  "from": "Id"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Boolean"
  },
  "export": false,
  "from": "ion.Boolean"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

{
  "": "ClassDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Declaration"
  },
  "export": true,
  "isStructure": false,
  "parameters": [],
  "baseClasses": [
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Object",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Object"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Typed",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Typed"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Node",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Node"
      }
    }
  ],
  "declarations": [
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Location",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Location"
          }
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Null",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Null"
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "location"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "TypeDefinition",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "TypeDefinition"
          }
        },
        "operator": "|",
        "right": {
          "": "UnionType",
          "type": null,
          "left": {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Reference",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Reference"
            }
          },
          "operator": "|",
          "right": {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Null",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Null"
            }
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "type"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Id",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Id"
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "id"
      },
      "value": null,
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Boolean",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Boolean"
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "export"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": false
          }
        },
        "value": false
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Boolean",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Boolean"
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "assignable"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": false
          }
        },
        "value": false
      },
      "assignable": false,
      "export": false
    }
  ],
  "meta": []
}

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isDeclaration"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Declaration"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Declaration"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

DotExpression

```
"Module"
```

declarations

```
"ClassDeclaration"
```
```
"ImportDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Reference:Reference",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Id:Id",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  }
]

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Location:Location",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "ion.String:String",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "name"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": "."
        }
      },
      "value": "."
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "TypeDefinition:TypeDefinition",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "Reference:Reference",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "type"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  }
]

export
```
true
```
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"DotExpression"
```
```
"Object"
```
- type
```
null
```
isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

"VariableDeclaration"

"ImportDeclaration"

assignable
```
false
```
export
```
true
```
```
false
```
from
```
"Reference"
```
id
- ```
"Id"
```
- name
```
"isDotExpression"
```
```
"Reference"
```
- type
```
null
```
type
```
null
```

value

{
  "": "FunctionExpression",
  "type": null,
  "id": null,
  "parameters": [
    {
      "": "Parameter",
      "type": null,
      "id": {
        "": "Id",
        "type": null,
        "name": "value"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
  ],
  "returnType": null,
  "body": {
    "": "BlockStatement",
    "statements": [
      {
        "": "ReturnStatement",
        "value": {
          "": "CallExpression",
          "type": null,
          "new": false,
          "callee": {
            "": "Reference",
            "type": null,
            "name": "ion.Class:isInstance"
          },
          "arguments": [
            {
              "": "Reference",
              "type": null,
              "name": "DotExpression"
            },
            {
              "": "Reference",
              "type": null,
              "name": "value"
            }
          ]
        }
      }
    ]
  },
  "typeGuard": {
    "": "Reference",
    "type": null,
    "name": "DotExpression"
  }
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Id"
  },
  "export": false,
  "from": "Id"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Expression"
  },
  "export": false,
  "from": "Expression"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Typed"
  },
  "export": false,
  "from": "Typed"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "String"
  },
  "export": false,
  "from": "ion.String"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "TypeDefinition"
  },
  "export": false,
  "from": "TypeDefinition"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

{
  "": "ClassDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "DotExpression"
  },
  "export": true,
  "isStructure": false,
  "parameters": [],
  "baseClasses": [
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Object",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Object"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Reference",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Reference"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Id",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Id"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Expression",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Expression"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Node",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Node"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Typed",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Typed"
      }
    }
  ],
  "declarations": [
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Location",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Location"
          }
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Null",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Null"
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "location"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "String",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "String"
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "name"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": "."
          }
        },
        "value": "."
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "TypeDefinition",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "TypeDefinition"
          }
        },
        "operator": "|",
        "right": {
          "": "UnionType",
          "type": null,
          "left": {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Reference",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Reference"
            }
          },
          "operator": "|",
          "right": {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Null",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Null"
            }
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "type"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    }
  ],
  "meta": []
}

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isDotExpression"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "DotExpression"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "DotExpression"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

Expression

```
"Module"
```

declarations

```
"ClassDeclaration"
```
```
"ImportDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Location:Location",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "TypeDefinition:TypeDefinition",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "Reference:Reference",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "type"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  }
]

export
```
true
```
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"Expression"
```
```
"Object"
```
- type
```
null
```
isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

"VariableDeclaration"

"ImportDeclaration"

assignable
```
false
```
export
```
true
```
```
false
```
from
```
"Typed"
```
id
- ```
"Id"
```
- name
```
"isExpression"
```
```
"Typed"
```
- type
```
null
```
type
```
null
```

value

{
  "": "FunctionExpression",
  "type": null,
  "id": null,
  "parameters": [
    {
      "": "Parameter",
      "type": null,
      "id": {
        "": "Id",
        "type": null,
        "name": "value"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
  ],
  "returnType": null,
  "body": {
    "": "BlockStatement",
    "statements": [
      {
        "": "ReturnStatement",
        "value": {
          "": "CallExpression",
          "type": null,
          "new": false,
          "callee": {
            "": "Reference",
            "type": null,
            "name": "ion.Class:isInstance"
          },
          "arguments": [
            {
              "": "Reference",
              "type": null,
              "name": "Expression"
            },
            {
              "": "Reference",
              "type": null,
              "name": "value"
            }
          ]
        }
      }
    ]
  },
  "typeGuard": {
    "": "Reference",
    "type": null,
    "name": "Expression"
  }
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "TypeDefinition"
  },
  "export": false,
  "from": "TypeDefinition"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Reference"
  },
  "export": false,
  "from": "Reference"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

{
  "": "ClassDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Expression"
  },
  "export": true,
  "isStructure": false,
  "parameters": [],
  "baseClasses": [
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Object",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Object"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Typed",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Typed"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Node",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Node"
      }
    }
  ],
  "declarations": [
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Location",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Location"
          }
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Null",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Null"
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "location"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "TypeDefinition",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "TypeDefinition"
          }
        },
        "operator": "|",
        "right": {
          "": "UnionType",
          "type": null,
          "left": {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Reference",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Reference"
            }
          },
          "operator": "|",
          "right": {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Null",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Null"
            }
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "type"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    }
  ],
  "meta": []
}

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isExpression"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Expression"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Expression"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

ExpressionStatement

```
"Module"
```

declarations

```
"ClassDeclaration"
```
```
"ImportDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Statement:Statement",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Location:Location",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "Expression:Expression",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "value"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

export
```
true
```
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"ExpressionStatement"
```
```
"Object"
```
- type
```
null
```
isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

"VariableDeclaration"

"ImportDeclaration"

assignable
```
false
```
export
```
true
```
```
false
```
from
```
"Statement"
```

```
"Id"
```
name
```
"isExpressionStatement"
```
```
"Statement"
```
type
```
null
```

type
```
null
```

value

{
  "": "FunctionExpression",
  "type": null,
  "id": null,
  "parameters": [
    {
      "": "Parameter",
      "type": null,
      "id": {
        "": "Id",
        "type": null,
        "name": "value"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
  ],
  "returnType": null,
  "body": {
    "": "BlockStatement",
    "statements": [
      {
        "": "ReturnStatement",
        "value": {
          "": "CallExpression",
          "type": null,
          "new": false,
          "callee": {
            "": "Reference",
            "type": null,
            "name": "ion.Class:isInstance"
          },
          "arguments": [
            {
              "": "Reference",
              "type": null,
              "name": "ExpressionStatement"
            },
            {
              "": "Reference",
              "type": null,
              "name": "value"
            }
          ]
        }
      }
    ]
  },
  "typeGuard": {
    "": "Reference",
    "type": null,
    "name": "ExpressionStatement"
  }
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Expression"
  },
  "export": false,
  "from": "Expression"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

{
  "": "ClassDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "ExpressionStatement"
  },
  "export": true,
  "isStructure": false,
  "parameters": [],
  "baseClasses": [
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Object",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Object"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Statement",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Statement"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Node",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Node"
      }
    }
  ],
  "declarations": [
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Location",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Location"
          }
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Null",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Null"
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "location"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Expression",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Expression"
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "value"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
  ],
  "meta": []
}

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isExpressionStatement"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "ExpressionStatement"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "ExpressionStatement"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

FunctionExpression

```
"Module"
```

declarations

```
"ClassDeclaration"
```
```
"ImportDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Scope:Scope",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Location:Location",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "TypeDefinition:TypeDefinition",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "Reference:Reference",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "type"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Id:Id",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "id"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TemplateReference",
      "type": null,
      "baseType": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Array:Array",
        "original": null
      },
      "arguments": [
        {
          "": "TypeReference",
          "type": null,
          "name": "Parameter:Parameter",
          "original": null
        }
      ]
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "parameters"
    },
    "value": null,
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Expression:Expression",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "returnType"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "BlockStatement:BlockStatement",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "body"
    },
    "value": null,
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Reference:Reference",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "typeGuard"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  }
]

export
```
true
```
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"FunctionExpression"
```
```
"Object"
```
- type
```
null
```
isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

"VariableDeclaration"

"ImportDeclaration"

assignable
```
false
```
export
```
true
```
```
false
```
from
```
"Expression"
```

```
"Id"
```
name
```
"isFunctionExpression"
```
```
"Expression"
```
type
```
null
```

type
```
null
```

value

{
  "": "FunctionExpression",
  "type": null,
  "id": null,
  "parameters": [
    {
      "": "Parameter",
      "type": null,
      "id": {
        "": "Id",
        "type": null,
        "name": "value"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
  ],
  "returnType": null,
  "body": {
    "": "BlockStatement",
    "statements": [
      {
        "": "ReturnStatement",
        "value": {
          "": "CallExpression",
          "type": null,
          "new": false,
          "callee": {
            "": "Reference",
            "type": null,
            "name": "ion.Class:isInstance"
          },
          "arguments": [
            {
              "": "Reference",
              "type": null,
              "name": "FunctionExpression"
            },
            {
              "": "Reference",
              "type": null,
              "name": "value"
            }
          ]
        }
      }
    ]
  },
  "typeGuard": {
    "": "Reference",
    "type": null,
    "name": "FunctionExpression"
  }
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Scope"
  },
  "export": false,
  "from": "Scope"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Typed"
  },
  "export": false,
  "from": "Typed"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "TypeDefinition"
  },
  "export": false,
  "from": "TypeDefinition"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Reference"
  },
  "export": false,
  "from": "Reference"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Id"
  },
  "export": false,
  "from": "Id"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Array"
  },
  "export": false,
  "from": "ion.Array"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Parameter"
  },
  "export": false,
  "from": "Parameter"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "BlockStatement"
  },
  "export": false,
  "from": "BlockStatement"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

{
  "": "ClassDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "FunctionExpression"
  },
  "export": true,
  "isStructure": false,
  "parameters": [],
  "baseClasses": [
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Object",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Object"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Expression",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Expression"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Scope",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Scope"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Typed",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Typed"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Node",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Node"
      }
    }
  ],
  "declarations": [
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Location",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Location"
          }
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Null",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Null"
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "location"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "TypeDefinition",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "TypeDefinition"
          }
        },
        "operator": "|",
        "right": {
          "": "UnionType",
          "type": null,
          "left": {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Reference",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Reference"
            }
          },
          "operator": "|",
          "right": {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Null",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Null"
            }
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "type"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Id",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Id"
          }
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Null",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Null"
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "id"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "TemplateReference",
        "type": null,
        "baseType": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Array",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Array"
          }
        },
        "arguments": [
          {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Parameter",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Parameter"
            }
          }
        ]
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "parameters"
      },
      "value": null,
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Expression",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Expression"
          }
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Null",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Null"
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "returnType"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "BlockStatement",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "BlockStatement"
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "body"
      },
      "value": null,
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Reference",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Reference"
          }
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Null",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Null"
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "typeGuard"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    }
  ],
  "meta": []
}

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isFunctionExpression"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "FunctionExpression"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "FunctionExpression"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

FunctionType

```
"Module"
```

declarations

```
"ClassDeclaration"
```
```
"ImportDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "TypeDefinition:TypeDefinition",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Location:Location",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "TypeDefinition:TypeDefinition",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "Reference:Reference",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "type"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TemplateReference",
      "type": null,
      "baseType": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Array:Array",
        "original": null
      },
      "arguments": [
        {
          "": "TypeReference",
          "type": null,
          "name": "Parameter:Parameter",
          "original": null
        }
      ]
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "parameters"
    },
    "value": null,
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Expression:Expression",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "returnType"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  }
]

export
```
true
```
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"FunctionType"
```
```
"Object"
```
- type
```
null
```
isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

"VariableDeclaration"

"ImportDeclaration"

assignable
```
false
```
export
```
true
```
```
false
```
from
```
"TypeDefinition"
```

```
"Id"
```
name
```
"isFunctionType"
```
```
"TypeDefinition"
```
type
```
null
```

type
```
null
```

value

{
  "": "FunctionExpression",
  "type": null,
  "id": null,
  "parameters": [
    {
      "": "Parameter",
      "type": null,
      "id": {
        "": "Id",
        "type": null,
        "name": "value"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
  ],
  "returnType": null,
  "body": {
    "": "BlockStatement",
    "statements": [
      {
        "": "ReturnStatement",
        "value": {
          "": "CallExpression",
          "type": null,
          "new": false,
          "callee": {
            "": "Reference",
            "type": null,
            "name": "ion.Class:isInstance"
          },
          "arguments": [
            {
              "": "Reference",
              "type": null,
              "name": "FunctionType"
            },
            {
              "": "Reference",
              "type": null,
              "name": "value"
            }
          ]
        }
      }
    ]
  },
  "typeGuard": {
    "": "Reference",
    "type": null,
    "name": "FunctionType"
  }
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Expression"
  },
  "export": false,
  "from": "Expression"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Typed"
  },
  "export": false,
  "from": "Typed"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Reference"
  },
  "export": false,
  "from": "Reference"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Array"
  },
  "export": false,
  "from": "ion.Array"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Parameter"
  },
  "export": false,
  "from": "Parameter"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

{
  "": "ClassDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "FunctionType"
  },
  "export": true,
  "isStructure": false,
  "parameters": [],
  "baseClasses": [
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Object",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Object"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "TypeDefinition",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "TypeDefinition"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Expression",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Expression"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Typed",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Typed"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Node",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Node"
      }
    }
  ],
  "declarations": [
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Location",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Location"
          }
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Null",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Null"
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "location"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "TypeDefinition",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "TypeDefinition"
          }
        },
        "operator": "|",
        "right": {
          "": "UnionType",
          "type": null,
          "left": {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Reference",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Reference"
            }
          },
          "operator": "|",
          "right": {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Null",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Null"
            }
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "type"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "TemplateReference",
        "type": null,
        "baseType": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Array",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Array"
          }
        },
        "arguments": [
          {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Parameter",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Parameter"
            }
          }
        ]
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "parameters"
      },
      "value": null,
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Expression",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Expression"
          }
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Null",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Null"
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "returnType"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    }
  ],
  "meta": []
}

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isFunctionType"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "FunctionType"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "FunctionType"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

```
"Module"
```

declarations

```
"ClassDeclaration"
```
```
"ImportDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Location:Location",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "ion.String:String",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "name"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

export
```
true
```
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"Id"
```
```
"Object"
```
- type
```
null
```
isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

"VariableDeclaration"

"ImportDeclaration"

assignable
```
false
```
export
```
true
```
```
false
```
from
```
"Node"
```
id
- ```
"Id"
```
- name
```
"isId"
```
```
"Node"
```
- type
```
null
```
type
```
null
```

value

{
  "": "FunctionExpression",
  "type": null,
  "id": null,
  "parameters": [
    {
      "": "Parameter",
      "type": null,
      "id": {
        "": "Id",
        "type": null,
        "name": "value"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
  ],
  "returnType": null,
  "body": {
    "": "BlockStatement",
    "statements": [
      {
        "": "ReturnStatement",
        "value": {
          "": "CallExpression",
          "type": null,
          "new": false,
          "callee": {
            "": "Reference",
            "type": null,
            "name": "ion.Class:isInstance"
          },
          "arguments": [
            {
              "": "Reference",
              "type": null,
              "name": "Id"
            },
            {
              "": "Reference",
              "type": null,
              "name": "value"
            }
          ]
        }
      }
    ]
  },
  "typeGuard": {
    "": "Reference",
    "type": null,
    "name": "Id"
  }
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "String"
  },
  "export": false,
  "from": "ion.String"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

{
  "": "ClassDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Id"
  },
  "export": true,
  "isStructure": false,
  "parameters": [],
  "baseClasses": [
    {
      "": "MemberExpression",
      "type": null,
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        "name": "Object",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Object"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Node",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Node"
      }
    }
  ],
  "declarations": [
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Location",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Location"
          }
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Null",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Null"
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "location"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "String",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "String"
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "name"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
  ],
  "meta": []
}

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isId"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Id"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Id"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

IfStatement

```
"Module"
```

declarations

```
"ClassDeclaration"
```
```
"ImportDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Statement:Statement",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Location:Location",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "Expression:Expression",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "test"
    },
    "value": null,
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "BlockStatement:BlockStatement",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "consequent"
    },
    "value": null,
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "BlockStatement:BlockStatement",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "IfStatement",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "alternate"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  }
]

export
```
true
```
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"IfStatement"
```
```
"Object"
```
- type
```
null
```
isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

"VariableDeclaration"

"ImportDeclaration"

assignable
```
false
```
export
```
true
```
```
false
```
from
```
"Statement"
```
id
- ```
"Id"
```
- name
```
"isIfStatement"
```
```
"Statement"
```
- type
```
null
```
type
```
null
```

value

{
  "": "FunctionExpression",
  "type": null,
  "id": null,
  "parameters": [
    {
      "": "Parameter",
      "type": null,
      "id": {
        "": "Id",
        "type": null,
        "name": "value"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
  ],
  "returnType": null,
  "body": {
    "": "BlockStatement",
    "statements": [
      {
        "": "ReturnStatement",
        "value": {
          "": "CallExpression",
          "type": null,
          "new": false,
          "callee": {
            "": "Reference",
            "type": null,
            "name": "ion.Class:isInstance"
          },
          "arguments": [
            {
              "": "Reference",
              "type": null,
              "name": "IfStatement"
            },
            {
              "": "Reference",
              "type": null,
              "name": "value"
            }
          ]
        }
      }
    ]
  },
  "typeGuard": {
    "": "Reference",
    "type": null,
    "name": "IfStatement"
  }
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Expression"
  },
  "export": false,
  "from": "Expression"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "BlockStatement"
  },
  "export": false,
  "from": "BlockStatement"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

{
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  "id": {
    "": "Id",
    "type": null,
    "name": "IfStatement"
  },
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  "parameters": [],
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      },
      "property": {
        "": "Id",
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        "name": "Object"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
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        "name": "Statement",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Statement"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Node",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Node"
      }
    }
  ],
  "declarations": [
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
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          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Location",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Location"
          }
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Null",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Null"
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "location"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
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      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Expression",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Expression"
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "test"
      },
      "value": null,
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "MemberExpression",
        "type": null,
        "object": {
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          "type": null,
          "name": "BlockStatement",
          "original": null
        },
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          "type": null,
          "name": "BlockStatement"
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      },
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        "": "Id",
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        "name": "consequent"
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      "assignable": false,
      "export": false
    },
    {
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      "type": {
        "": "UnionType",
        "type": null,
        "left": {
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          "type": null,
          "object": {
            "": "TypeReference",
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            "name": "BlockStatement",
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          },
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          "operator": "|",
          "right": {
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              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
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      },
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      "export": false
    }
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  "meta": []
}

{
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  "id": {
    "": "Id",
    "type": null,
    "name": "isIfStatement"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
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    "body": {
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      "statements": [
        {
          "": "ReturnStatement",
          "value": {
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            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "IfStatement"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "IfStatement"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

ImportDeclaration

```
"Module"
```

declarations

```
"ClassDeclaration"
```
```
"ImportDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Declaration:Declaration",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

[
  {
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    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Location:Location",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
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      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
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        "": "LiteralType",
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        "literal": {
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          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
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        "name": "TypeDefinition:TypeDefinition",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
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          "name": "Reference:Reference",
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        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "type"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "Id:Id",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "id"
    },
    "value": null,
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Boolean:Boolean",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "export"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": false
        }
      },
      "value": false
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Boolean:Boolean",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "assignable"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": false
        }
      },
      "value": false
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "ion.String:String",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "from"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

export
```
true
```
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"ImportDeclaration"
```
```
"Object"
```
- type
```
null
```
isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

"VariableDeclaration"

"ImportDeclaration"

assignable
```
false
```
export
```
true
```
```
false
```
from
```
"Declaration"
```

```
"Id"
```
name
```
"isImportDeclaration"
```
```
"Declaration"
```
type
```
null
```

type
```
null
```

value

{
  "": "FunctionExpression",
  "type": null,
  "id": null,
  "parameters": [
    {
      "": "Parameter",
      "type": null,
      "id": {
        "": "Id",
        "type": null,
        "name": "value"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
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  "returnType": null,
  "body": {
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    "statements": [
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        "value": {
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          "new": false,
          "callee": {
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            "name": "ion.Class:isInstance"
          },
          "arguments": [
            {
              "": "Reference",
              "type": null,
              "name": "ImportDeclaration"
            },
            {
              "": "Reference",
              "type": null,
              "name": "value"
            }
          ]
        }
      }
    ]
  },
  "typeGuard": {
    "": "Reference",
    "type": null,
    "name": "ImportDeclaration"
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}

{
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    "": "Id",
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    "name": "Typed"
  },
  "export": false,
  "from": "Typed"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
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    "": "Id",
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    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
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    "": "Id",
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    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
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    "": "Id",
    "type": null,
    "name": "TypeDefinition"
  },
  "export": false,
  "from": "TypeDefinition"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Reference"
  },
  "export": false,
  "from": "Reference"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Id"
  },
  "export": false,
  "from": "Id"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Boolean"
  },
  "export": false,
  "from": "ion.Boolean"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "String"
  },
  "export": false,
  "from": "ion.String"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

{
  "": "ClassDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "ImportDeclaration"
  },
  "export": true,
  "isStructure": false,
  "parameters": [],
  "baseClasses": [
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
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        "name": "Object",
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      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Object"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Declaration",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Declaration"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
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        "name": "Typed",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Typed"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
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        "name": "Node",
        "original": null
      },
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        "": "Id",
        "type": null,
        "name": "Node"
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    }
  ],
  "declarations": [
    {
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      "type": {
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        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Location",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Location"
          }
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Null",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Null"
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "location"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "TypeDefinition",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "TypeDefinition"
          }
        },
        "operator": "|",
        "right": {
          "": "UnionType",
          "type": null,
          "left": {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Reference",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Reference"
            }
          },
          "operator": "|",
          "right": {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Null",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Null"
            }
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "type"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Id",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Id"
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "id"
      },
      "value": null,
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Boolean",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Boolean"
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "export"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": false
          }
        },
        "value": false
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Boolean",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Boolean"
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "assignable"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": false
          }
        },
        "value": false
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "String",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "String"
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "from"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
  ],
  "meta": []
}

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isImportDeclaration"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "ImportDeclaration"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "ImportDeclaration"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

ImportStep

```
"Module"
```

declarations

```
"ClassDeclaration"
```
```
"ImportDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Location:Location",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Boolean:Boolean",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "relative"
    },
    "value": null,
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Id:Id",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "id"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Id:Id",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "as"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TemplateReference",
        "type": null,
        "baseType": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Array:Array",
          "original": null
        },
        "arguments": [
          {
            "": "TypeReference",
            "type": null,
            "name": "ImportStep",
            "original": null
          }
        ]
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Boolean:Boolean",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "children"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

export
```
true
```
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"ImportStep"
```
```
"Object"
```
- type
```
null
```
isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

"VariableDeclaration"

"ImportDeclaration"

assignable
```
false
```
export
```
true
```
```
false
```
from
```
"Node"
```
id
- ```
"Id"
```
- name
```
"isImportStep"
```
```
"Node"
```
- type
```
null
```
type
```
null
```

value

{
  "": "FunctionExpression",
  "type": null,
  "id": null,
  "parameters": [
    {
      "": "Parameter",
      "type": null,
      "id": {
        "": "Id",
        "type": null,
        "name": "value"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
  ],
  "returnType": null,
  "body": {
    "": "BlockStatement",
    "statements": [
      {
        "": "ReturnStatement",
        "value": {
          "": "CallExpression",
          "type": null,
          "new": false,
          "callee": {
            "": "Reference",
            "type": null,
            "name": "ion.Class:isInstance"
          },
          "arguments": [
            {
              "": "Reference",
              "type": null,
              "name": "ImportStep"
            },
            {
              "": "Reference",
              "type": null,
              "name": "value"
            }
          ]
        }
      }
    ]
  },
  "typeGuard": {
    "": "Reference",
    "type": null,
    "name": "ImportStep"
  }
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Boolean"
  },
  "export": false,
  "from": "ion.Boolean"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Id"
  },
  "export": false,
  "from": "Id"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Array"
  },
  "export": false,
  "from": "ion.Array"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

{
  "": "ClassDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "ImportStep"
  },
  "export": true,
  "isStructure": false,
  "parameters": [],
  "baseClasses": [
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Object",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Object"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Node",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Node"
      }
    }
  ],
  "declarations": [
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Location",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Location"
          }
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Null",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Null"
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "location"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Boolean",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Boolean"
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "relative"
      },
      "value": null,
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Id",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Id"
          }
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Null",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Null"
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "id"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Id",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Id"
          }
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Null",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Null"
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "as"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TemplateReference",
          "type": null,
          "baseType": {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Array",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Array"
            }
          },
          "arguments": [
            {
              "": "TypeReference",
              "type": null,
              "name": "ImportStep",
              "original": null
            }
          ]
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Boolean",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Boolean"
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "children"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
  ],
  "meta": []
}

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isImportStep"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "ImportStep"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "ImportStep"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

KeyValuePair

```
"Module"
```

declarations

```
"ClassDeclaration"
```
```
"ImportDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Location:Location",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Expression:Expression",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "Id:Id",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "key"
    },
    "value": null,
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "Expression:Expression",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "value"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

export
```
true
```
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"KeyValuePair"
```
```
"Object"
```
- type
```
null
```
isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

"VariableDeclaration"

"ImportDeclaration"

assignable
```
false
```
export
```
true
```
```
false
```
from
```
"Node"
```
id
- ```
"Id"
```
- name
```
"isKeyValuePair"
```
```
"Node"
```
- type
```
null
```
type
```
null
```

value

{
  "": "FunctionExpression",
  "type": null,
  "id": null,
  "parameters": [
    {
      "": "Parameter",
      "type": null,
      "id": {
        "": "Id",
        "type": null,
        "name": "value"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
  ],
  "returnType": null,
  "body": {
    "": "BlockStatement",
    "statements": [
      {
        "": "ReturnStatement",
        "value": {
          "": "CallExpression",
          "type": null,
          "new": false,
          "callee": {
            "": "Reference",
            "type": null,
            "name": "ion.Class:isInstance"
          },
          "arguments": [
            {
              "": "Reference",
              "type": null,
              "name": "KeyValuePair"
            },
            {
              "": "Reference",
              "type": null,
              "name": "value"
            }
          ]
        }
      }
    ]
  },
  "typeGuard": {
    "": "Reference",
    "type": null,
    "name": "KeyValuePair"
  }
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Expression"
  },
  "export": false,
  "from": "Expression"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Id"
  },
  "export": false,
  "from": "Id"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

{
  "": "ClassDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "KeyValuePair"
  },
  "export": true,
  "isStructure": false,
  "parameters": [],
  "baseClasses": [
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Object",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Object"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Node",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Node"
      }
    }
  ],
  "declarations": [
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Location",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Location"
          }
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Null",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Null"
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "location"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Expression",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Expression"
          }
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Id",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Id"
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "key"
      },
      "value": null,
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Expression",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Expression"
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "value"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
  ],
  "meta": []
}

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isKeyValuePair"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "KeyValuePair"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "KeyValuePair"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

Literal

```
"Module"
```

declarations

```
"ClassDeclaration"
```
```
"ImportDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Location:Location",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "TypeDefinition:TypeDefinition",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "Reference:Reference",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "type"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "ion.String:String",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Number:Number",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "UnionType",
          "type": null,
          "left": {
            "": "TypeReference",
            "type": null,
            "name": "ion.Boolean:Boolean",
            "original": null
          },
          "operator": "|",
          "right": {
            "": "TypeReference",
            "type": null,
            "name": "ion.Null:Null",
            "original": null
          }
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "value"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

export
```
true
```
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"Literal"
```
```
"Object"
```
- type
```
null
```
isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

"VariableDeclaration"

"ImportDeclaration"

assignable
```
false
```
export
```
true
```
```
false
```
from
```
"Expression"
```
id
- ```
"Id"
```
- name
```
"isLiteral"
```
```
"Expression"
```
- type
```
null
```
type
```
null
```

value

{
  "": "FunctionExpression",
  "type": null,
  "id": null,
  "parameters": [
    {
      "": "Parameter",
      "type": null,
      "id": {
        "": "Id",
        "type": null,
        "name": "value"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
  ],
  "returnType": null,
  "body": {
    "": "BlockStatement",
    "statements": [
      {
        "": "ReturnStatement",
        "value": {
          "": "CallExpression",
          "type": null,
          "new": false,
          "callee": {
            "": "Reference",
            "type": null,
            "name": "ion.Class:isInstance"
          },
          "arguments": [
            {
              "": "Reference",
              "type": null,
              "name": "Literal"
            },
            {
              "": "Reference",
              "type": null,
              "name": "value"
            }
          ]
        }
      }
    ]
  },
  "typeGuard": {
    "": "Reference",
    "type": null,
    "name": "Literal"
  }
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Typed"
  },
  "export": false,
  "from": "Typed"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "TypeDefinition"
  },
  "export": false,
  "from": "TypeDefinition"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Reference"
  },
  "export": false,
  "from": "Reference"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "String"
  },
  "export": false,
  "from": "ion.String"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Number"
  },
  "export": false,
  "from": "ion.Number"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Boolean"
  },
  "export": false,
  "from": "ion.Boolean"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

{
  "": "ClassDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Literal"
  },
  "export": true,
  "isStructure": false,
  "parameters": [],
  "baseClasses": [
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Object",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Object"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Expression",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Expression"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Typed",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Typed"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Node",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Node"
      }
    }
  ],
  "declarations": [
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Location",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Location"
          }
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Null",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Null"
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "location"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "TypeDefinition",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "TypeDefinition"
          }
        },
        "operator": "|",
        "right": {
          "": "UnionType",
          "type": null,
          "left": {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Reference",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Reference"
            }
          },
          "operator": "|",
          "right": {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Null",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Null"
            }
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "type"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "String",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "String"
          }
        },
        "operator": "|",
        "right": {
          "": "UnionType",
          "type": null,
          "left": {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Number",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Number"
            }
          },
          "operator": "|",
          "right": {
            "": "UnionType",
            "type": null,
            "left": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "TypeReference",
                "type": null,
                "name": "Boolean",
                "original": null
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "Boolean"
              }
            },
            "operator": "|",
            "right": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "TypeReference",
                "type": null,
                "name": "Null",
                "original": null
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "Null"
              }
            }
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "value"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
  ],
  "meta": []
}

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isLiteral"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Literal"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Literal"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

Location

```
"Module"
```

declarations

```
"ClassDeclaration"
```
```
"ImportDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  }
]

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "Position:Position",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "start"
    },
    "value": null,
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "Position:Position",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "end"
    },
    "value": null,
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "ion.String:String",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "filename"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

export
```
true
```
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"Location"
```
```
"Object"
```
- type
```
null
```
isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

"VariableDeclaration"

"ImportDeclaration"

assignable
```
false
```
export
```
true
```
```
false
```
from
```
"Position"
```
id
- ```
"Id"
```
- name
```
"isLocation"
```
```
"Position"
```
- type
```
null
```
type
```
null
```

value

{
  "": "FunctionExpression",
  "type": null,
  "id": null,
  "parameters": [
    {
      "": "Parameter",
      "type": null,
      "id": {
        "": "Id",
        "type": null,
        "name": "value"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
  ],
  "returnType": null,
  "body": {
    "": "BlockStatement",
    "statements": [
      {
        "": "ReturnStatement",
        "value": {
          "": "CallExpression",
          "type": null,
          "new": false,
          "callee": {
            "": "Reference",
            "type": null,
            "name": "ion.Class:isInstance"
          },
          "arguments": [
            {
              "": "Reference",
              "type": null,
              "name": "Location"
            },
            {
              "": "Reference",
              "type": null,
              "name": "value"
            }
          ]
        }
      }
    ]
  },
  "typeGuard": {
    "": "Reference",
    "type": null,
    "name": "Location"
  }
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "String"
  },
  "export": false,
  "from": "ion.String"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

{
  "": "ClassDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": true,
  "isStructure": false,
  "parameters": [],
  "baseClasses": [
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Object",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Object"
      }
    }
  ],
  "declarations": [
    {
      "": "VariableDeclaration",
      "type": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Position",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Position"
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "start"
      },
      "value": null,
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Position",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Position"
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "end"
      },
      "value": null,
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "String",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "String"
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "filename"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
  ],
  "meta": []
}

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isLocation"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Location"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Location"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

MemberExpression

```
"Module"
```

declarations

```
"ClassDeclaration"
```
```
"ImportDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Location:Location",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "TypeDefinition:TypeDefinition",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "Reference:Reference",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "type"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "Expression:Expression",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "object"
    },
    "value": null,
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Id:Id",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "Expression:Expression",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "property"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

export
```
true
```
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"MemberExpression"
```
```
"Object"
```
- type
```
null
```
isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

"VariableDeclaration"

"ImportDeclaration"

assignable
```
false
```
export
```
true
```
```
false
```
from
```
"Expression"
```

```
"Id"
```
name
```
"isMemberExpression"
```
```
"Expression"
```
type
```
null
```

type
```
null
```

value

{
  "": "FunctionExpression",
  "type": null,
  "id": null,
  "parameters": [
    {
      "": "Parameter",
      "type": null,
      "id": {
        "": "Id",
        "type": null,
        "name": "value"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
  ],
  "returnType": null,
  "body": {
    "": "BlockStatement",
    "statements": [
      {
        "": "ReturnStatement",
        "value": {
          "": "CallExpression",
          "type": null,
          "new": false,
          "callee": {
            "": "Reference",
            "type": null,
            "name": "ion.Class:isInstance"
          },
          "arguments": [
            {
              "": "Reference",
              "type": null,
              "name": "MemberExpression"
            },
            {
              "": "Reference",
              "type": null,
              "name": "value"
            }
          ]
        }
      }
    ]
  },
  "typeGuard": {
    "": "Reference",
    "type": null,
    "name": "MemberExpression"
  }
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Typed"
  },
  "export": false,
  "from": "Typed"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "TypeDefinition"
  },
  "export": false,
  "from": "TypeDefinition"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Reference"
  },
  "export": false,
  "from": "Reference"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Id"
  },
  "export": false,
  "from": "Id"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

{
  "": "ClassDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "MemberExpression"
  },
  "export": true,
  "isStructure": false,
  "parameters": [],
  "baseClasses": [
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Object",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Object"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Expression",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Expression"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Typed",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Typed"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Node",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Node"
      }
    }
  ],
  "declarations": [
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Location",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Location"
          }
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Null",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Null"
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "location"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "TypeDefinition",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "TypeDefinition"
          }
        },
        "operator": "|",
        "right": {
          "": "UnionType",
          "type": null,
          "left": {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Reference",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Reference"
            }
          },
          "operator": "|",
          "right": {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Null",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Null"
            }
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "type"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Expression",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Expression"
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "object"
      },
      "value": null,
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Id",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Id"
          }
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Expression",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Expression"
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "property"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
  ],
  "meta": []
}

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isMemberExpression"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "MemberExpression"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "MemberExpression"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

Module

```
"Module"
```

declarations

```
"ClassDeclaration"
```
```
"ImportDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Scope:Scope",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Location:Location",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TemplateReference",
      "type": null,
      "baseType": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Array:Array",
        "original": null
      },
      "arguments": [
        {
          "": "TypeReference",
          "type": null,
          "name": "ImportStep:ImportStep",
          "original": null
        }
      ]
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "imports"
    },
    "value": {
      "": "ArrayExpression",
      "type": null,
      "elements": []
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TemplateReference",
      "type": null,
      "baseType": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Array:Array",
        "original": null
      },
      "arguments": [
        {
          "": "TypeReference",
          "type": null,
          "name": "Declaration:Declaration",
          "original": null
        }
      ]
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "declarations"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

export
```
true
```
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"Module"
```
```
"Object"
```
- type
```
null
```
isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

"VariableDeclaration"

"ImportDeclaration"

assignable
```
false
```
export
```
true
```
```
false
```
from
```
"Scope"
```
id
- ```
"Id"
```
- name
```
"isModule"
```
```
"Scope"
```
- type
```
null
```
type
```
null
```

value

{
  "": "FunctionExpression",
  "type": null,
  "id": null,
  "parameters": [
    {
      "": "Parameter",
      "type": null,
      "id": {
        "": "Id",
        "type": null,
        "name": "value"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
  ],
  "returnType": null,
  "body": {
    "": "BlockStatement",
    "statements": [
      {
        "": "ReturnStatement",
        "value": {
          "": "CallExpression",
          "type": null,
          "new": false,
          "callee": {
            "": "Reference",
            "type": null,
            "name": "ion.Class:isInstance"
          },
          "arguments": [
            {
              "": "Reference",
              "type": null,
              "name": "Module"
            },
            {
              "": "Reference",
              "type": null,
              "name": "value"
            }
          ]
        }
      }
    ]
  },
  "typeGuard": {
    "": "Reference",
    "type": null,
    "name": "Module"
  }
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Array"
  },
  "export": false,
  "from": "ion.Array"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "ImportStep"
  },
  "export": false,
  "from": "ImportStep"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Declaration"
  },
  "export": false,
  "from": "Declaration"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

{
  "": "ClassDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Module"
  },
  "export": true,
  "isStructure": false,
  "parameters": [],
  "baseClasses": [
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Object",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Object"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Scope",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Scope"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Node",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Node"
      }
    }
  ],
  "declarations": [
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Location",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Location"
          }
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Null",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Null"
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "location"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "TemplateReference",
        "type": null,
        "baseType": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Array",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Array"
          }
        },
        "arguments": [
          {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "ImportStep",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "ImportStep"
            }
          }
        ]
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "imports"
      },
      "value": {
        "": "ArrayExpression",
        "type": null,
        "elements": []
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "TemplateReference",
        "type": null,
        "baseType": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Array",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Array"
          }
        },
        "arguments": [
          {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Declaration",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Declaration"
            }
          }
        ]
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "declarations"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
  ],
  "meta": []
}

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isModule"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Module"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Module"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

Node

```
"Module"
```

declarations

```
"ClassDeclaration"
```
```
"ImportDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  }
]

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Location:Location",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  }
]

export
```
true
```
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"Node"
```
```
"Object"
```
- type
```
null
```
isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

"VariableDeclaration"

"ImportDeclaration"

assignable
```
false
```
export
```
true
```
```
false
```
from
```
"Location"
```
id
- ```
"Id"
```
- name
```
"isNode"
```
```
"Location"
```
- type
```
null
```
type
```
null
```

value

{
  "": "FunctionExpression",
  "type": null,
  "id": null,
  "parameters": [
    {
      "": "Parameter",
      "type": null,
      "id": {
        "": "Id",
        "type": null,
        "name": "value"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
  ],
  "returnType": null,
  "body": {
    "": "BlockStatement",
    "statements": [
      {
        "": "ReturnStatement",
        "value": {
          "": "CallExpression",
          "type": null,
          "new": false,
          "callee": {
            "": "Reference",
            "type": null,
            "name": "ion.Class:isInstance"
          },
          "arguments": [
            {
              "": "Reference",
              "type": null,
              "name": "Node"
            },
            {
              "": "Reference",
              "type": null,
              "name": "value"
            }
          ]
        }
      }
    ]
  },
  "typeGuard": {
    "": "Reference",
    "type": null,
    "name": "Node"
  }
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

{
  "": "ClassDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": true,
  "isStructure": false,
  "parameters": [],
  "baseClasses": [
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Object",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Object"
      }
    }
  ],
  "declarations": [
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Location",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Location"
          }
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Null",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Null"
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "location"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    }
  ],
  "meta": []
}

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isNode"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Node"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Node"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

ObjectExpression

```
"Module"
```

declarations

```
"ClassDeclaration"
```
```
"ImportDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Location:Location",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "TypeDefinition:TypeDefinition",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "Reference:Reference",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "type"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TemplateReference",
      "type": null,
      "baseType": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Array:Array",
        "original": null
      },
      "arguments": [
        {
          "": "TypeReference",
          "type": null,
          "name": "Property:Property",
          "original": null
        }
      ]
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "properties"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

export
```
true
```
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"ObjectExpression"
```
```
"Object"
```
- type
```
null
```
isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

"VariableDeclaration"

"ImportDeclaration"

assignable
```
false
```
export
```
true
```
```
false
```
from
```
"Expression"
```

```
"Id"
```
name
```
"isObjectExpression"
```
```
"Expression"
```
type
```
null
```

type
```
null
```

value

{
  "": "FunctionExpression",
  "type": null,
  "id": null,
  "parameters": [
    {
      "": "Parameter",
      "type": null,
      "id": {
        "": "Id",
        "type": null,
        "name": "value"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
  ],
  "returnType": null,
  "body": {
    "": "BlockStatement",
    "statements": [
      {
        "": "ReturnStatement",
        "value": {
          "": "CallExpression",
          "type": null,
          "new": false,
          "callee": {
            "": "Reference",
            "type": null,
            "name": "ion.Class:isInstance"
          },
          "arguments": [
            {
              "": "Reference",
              "type": null,
              "name": "ObjectExpression"
            },
            {
              "": "Reference",
              "type": null,
              "name": "value"
            }
          ]
        }
      }
    ]
  },
  "typeGuard": {
    "": "Reference",
    "type": null,
    "name": "ObjectExpression"
  }
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Typed"
  },
  "export": false,
  "from": "Typed"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "TypeDefinition"
  },
  "export": false,
  "from": "TypeDefinition"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Reference"
  },
  "export": false,
  "from": "Reference"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Array"
  },
  "export": false,
  "from": "ion.Array"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Property"
  },
  "export": false,
  "from": "Property"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

{
  "": "ClassDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "ObjectExpression"
  },
  "export": true,
  "isStructure": false,
  "parameters": [],
  "baseClasses": [
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Object",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Object"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Expression",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Expression"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Typed",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Typed"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Node",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Node"
      }
    }
  ],
  "declarations": [
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Location",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Location"
          }
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Null",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Null"
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "location"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "TypeDefinition",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "TypeDefinition"
          }
        },
        "operator": "|",
        "right": {
          "": "UnionType",
          "type": null,
          "left": {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Reference",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Reference"
            }
          },
          "operator": "|",
          "right": {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Null",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Null"
            }
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "type"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "TemplateReference",
        "type": null,
        "baseType": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Array",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Array"
          }
        },
        "arguments": [
          {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Property",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Property"
            }
          }
        ]
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "properties"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
  ],
  "meta": []
}

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isObjectExpression"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "ObjectExpression"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "ObjectExpression"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

Output

```
"Module"
```

declarations

```
"ClassDeclaration"
```
```
"ImportDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  }
]

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "TemplateReference",
      "type": null,
      "baseType": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Map:Map",
        "original": null
      },
      "arguments": [
        {
          "": "TypeReference",
          "type": null,
          "name": "ion.String:String",
          "original": null
        },
        {
          "": "UnionType",
          "type": null,
          "left": {
            "": "TypeReference",
            "type": null,
            "name": "ion.Object:Object",
            "original": null
          },
          "operator": "|",
          "right": {
            "": "TypeReference",
            "type": null,
            "name": "ion.String:String",
            "original": null
          }
        }
      ]
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "files"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

export
```
true
```
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"Output"
```
```
"Object"
```
- type
```
null
```
isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

"VariableDeclaration"

"ImportDeclaration"

assignable
```
false
```
export
```
true
```
```
false
```
from
```
"ion.Map"
```
id
- ```
"Id"
```
- name
```
"isOutput"
```
```
"Map"
```
- type
```
null
```
type
```
null
```

value

{
  "": "FunctionExpression",
  "type": null,
  "id": null,
  "parameters": [
    {
      "": "Parameter",
      "type": null,
      "id": {
        "": "Id",
        "type": null,
        "name": "value"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
  ],
  "returnType": null,
  "body": {
    "": "BlockStatement",
    "statements": [
      {
        "": "ReturnStatement",
        "value": {
          "": "CallExpression",
          "type": null,
          "new": false,
          "callee": {
            "": "Reference",
            "type": null,
            "name": "ion.Class:isInstance"
          },
          "arguments": [
            {
              "": "Reference",
              "type": null,
              "name": "Output"
            },
            {
              "": "Reference",
              "type": null,
              "name": "value"
            }
          ]
        }
      }
    ]
  },
  "typeGuard": {
    "": "Reference",
    "type": null,
    "name": "Output"
  }
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "String"
  },
  "export": false,
  "from": "ion.String"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

{
  "": "ClassDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Output"
  },
  "export": true,
  "isStructure": false,
  "parameters": [],
  "baseClasses": [
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Object",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Object"
      }
    }
  ],
  "declarations": [
    {
      "": "VariableDeclaration",
      "type": {
        "": "TemplateReference",
        "type": null,
        "baseType": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Map",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Map"
          }
        },
        "arguments": [
          {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "String",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "String"
            }
          },
          {
            "": "UnionType",
            "type": null,
            "left": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "TypeReference",
                "type": null,
                "name": "Object",
                "original": null
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "Object"
              }
            },
            "operator": "|",
            "right": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "TypeReference",
                "type": null,
                "name": "String",
                "original": null
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "String"
              }
            }
          }
        ]
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "files"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
  ],
  "meta": []
}

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isOutput"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Output"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Output"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

Parameter

```
"Module"
```

declarations

```
"ClassDeclaration"
```
```
"ImportDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Variable:Variable",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Declaration:Declaration",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Location:Location",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "TypeDefinition:TypeDefinition",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "Reference:Reference",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "type"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "Id:Id",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "id"
    },
    "value": null,
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Expression:Expression",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "value"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Boolean:Boolean",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "assignable"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": false
        }
      },
      "value": false
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Boolean:Boolean",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "export"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": false
        }
      },
      "value": false
    },
    "assignable": false,
    "export": false
  }
]

export
```
true
```
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"Parameter"
```
```
"Object"
```
- type
```
null
```
isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

"VariableDeclaration"

"ImportDeclaration"

assignable
```
false
```
export
```
true
```
```
false
```
from
```
"Variable"
```
id
- ```
"Id"
```
- name
```
"isParameter"
```
```
"Variable"
```
- type
```
null
```
type
```
null
```

value

{
  "": "FunctionExpression",
  "type": null,
  "id": null,
  "parameters": [
    {
      "": "Parameter",
      "type": null,
      "id": {
        "": "Id",
        "type": null,
        "name": "value"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
  ],
  "returnType": null,
  "body": {
    "": "BlockStatement",
    "statements": [
      {
        "": "ReturnStatement",
        "value": {
          "": "CallExpression",
          "type": null,
          "new": false,
          "callee": {
            "": "Reference",
            "type": null,
            "name": "ion.Class:isInstance"
          },
          "arguments": [
            {
              "": "Reference",
              "type": null,
              "name": "Parameter"
            },
            {
              "": "Reference",
              "type": null,
              "name": "value"
            }
          ]
        }
      }
    ]
  },
  "typeGuard": {
    "": "Reference",
    "type": null,
    "name": "Parameter"
  }
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Declaration"
  },
  "export": false,
  "from": "Declaration"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Typed"
  },
  "export": false,
  "from": "Typed"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "TypeDefinition"
  },
  "export": false,
  "from": "TypeDefinition"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Reference"
  },
  "export": false,
  "from": "Reference"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Id"
  },
  "export": false,
  "from": "Id"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Expression"
  },
  "export": false,
  "from": "Expression"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Boolean"
  },
  "export": false,
  "from": "ion.Boolean"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

{
  "": "ClassDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Parameter"
  },
  "export": true,
  "isStructure": false,
  "parameters": [],
  "baseClasses": [
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Object",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Object"
      }
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    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Variable",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Variable"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Declaration",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Declaration"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Typed",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Typed"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Node",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Node"
      }
    }
  ],
  "declarations": [
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Location",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Location"
          }
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Null",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Null"
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "location"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "TypeDefinition",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "TypeDefinition"
          }
        },
        "operator": "|",
        "right": {
          "": "UnionType",
          "type": null,
          "left": {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Reference",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Reference"
            }
          },
          "operator": "|",
          "right": {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Null",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Null"
            }
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "type"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Id",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Id"
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "id"
      },
      "value": null,
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Expression",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Expression"
          }
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Null",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Null"
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "value"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Boolean",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Boolean"
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "assignable"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": false
          }
        },
        "value": false
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Boolean",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Boolean"
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "export"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": false
          }
        },
        "value": false
      },
      "assignable": false,
      "export": false
    }
  ],
  "meta": []
}

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isParameter"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Parameter"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Parameter"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

Position

```
"Module"
```

declarations

```
"ClassDeclaration"
```
```
"ImportDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  }
]

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Number:Number",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "line"
    },
    "value": null,
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Number:Number",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "column"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

export
```
true
```
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"Position"
```
```
"Object"
```
- type
```
null
```
isStructure
```
true
```
meta
```
[]
```
parameters
```
[]
```

"VariableDeclaration"

"ImportDeclaration"

assignable
```
false
```
export
```
true
```
```
false
```
from
```
"ion.Number"
```
id
- ```
"Id"
```
- name
```
"isPosition"
```
```
"Number"
```
- type
```
null
```
type
```
null
```

value

{
  "": "FunctionExpression",
  "type": null,
  "id": null,
  "parameters": [
    {
      "": "Parameter",
      "type": null,
      "id": {
        "": "Id",
        "type": null,
        "name": "value"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
  ],
  "returnType": null,
  "body": {
    "": "BlockStatement",
    "statements": [
      {
        "": "ReturnStatement",
        "value": {
          "": "CallExpression",
          "type": null,
          "new": false,
          "callee": {
            "": "Reference",
            "type": null,
            "name": "ion.Class:isInstance"
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          "arguments": [
            {
              "": "Reference",
              "type": null,
              "name": "Position"
            },
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              "": "Reference",
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              "name": "value"
            }
          ]
        }
      }
    ]
  },
  "typeGuard": {
    "": "Reference",
    "type": null,
    "name": "Position"
  }
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

{
  "": "ClassDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Position"
  },
  "export": true,
  "isStructure": true,
  "parameters": [],
  "baseClasses": [
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      "object": {
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        "type": null,
        "name": "Object",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Object"
      }
    }
  ],
  "declarations": [
    {
      "": "VariableDeclaration",
      "type": {
        "": "MemberExpression",
        "type": null,
        "object": {
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          "name": "Number",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Number"
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "line"
      },
      "value": null,
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Number",
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          "type": null,
          "name": "Number"
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        "": "Id",
        "type": null,
        "name": "column"
      },
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      "assignable": false,
      "export": false
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  "meta": []
}

{
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  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isPosition"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
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    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Position"
              },
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                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Position"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

Property

```
"Module"
```

declarations

```
"ClassDeclaration"
```
```
"ImportDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Location:Location",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Id:Id",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "Expression:Expression",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "key"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "Expression:Expression",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "value"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

export
```
true
```
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"Property"
```
```
"Object"
```
- type
```
null
```
isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

"VariableDeclaration"

"ImportDeclaration"

assignable
```
false
```
export
```
true
```
```
false
```
from
```
"Node"
```
id
- ```
"Id"
```
- name
```
"isProperty"
```
```
"Node"
```
- type
```
null
```
type
```
null
```

value

{
  "": "FunctionExpression",
  "type": null,
  "id": null,
  "parameters": [
    {
      "": "Parameter",
      "type": null,
      "id": {
        "": "Id",
        "type": null,
        "name": "value"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
  ],
  "returnType": null,
  "body": {
    "": "BlockStatement",
    "statements": [
      {
        "": "ReturnStatement",
        "value": {
          "": "CallExpression",
          "type": null,
          "new": false,
          "callee": {
            "": "Reference",
            "type": null,
            "name": "ion.Class:isInstance"
          },
          "arguments": [
            {
              "": "Reference",
              "type": null,
              "name": "Property"
            },
            {
              "": "Reference",
              "type": null,
              "name": "value"
            }
          ]
        }
      }
    ]
  },
  "typeGuard": {
    "": "Reference",
    "type": null,
    "name": "Property"
  }
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Id"
  },
  "export": false,
  "from": "Id"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Expression"
  },
  "export": false,
  "from": "Expression"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

{
  "": "ClassDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Property"
  },
  "export": true,
  "isStructure": false,
  "parameters": [],
  "baseClasses": [
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Object",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Object"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Node",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Node"
      }
    }
  ],
  "declarations": [
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Location",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Location"
          }
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Null",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Null"
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "location"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Id",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Id"
          }
        },
        "operator": "|",
        "right": {
          "": "UnionType",
          "type": null,
          "left": {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Expression",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Expression"
            }
          },
          "operator": "|",
          "right": {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Null",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Null"
            }
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "key"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Expression",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Expression"
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "value"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
  ],
  "meta": []
}

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isProperty"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Property"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Property"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

Reference

```
"Module"
```

declarations

```
"ClassDeclaration"
```
```
"ImportDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Id:Id",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  }
]

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Location:Location",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "ion.String:String",
      "original": null
    },
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      "": "Id",
      "type": null,
      "name": "name"
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    "assignable": false,
    "export": false
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  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "TypeDefinition:TypeDefinition",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "Reference",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "type"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  }
]

export
```
true
```
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"Reference"
```
```
"Object"
```
- type
```
null
```
isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

"VariableDeclaration"

"ImportDeclaration"

assignable
```
false
```
export
```
true
```
```
false
```
from
```
"Id"
```
id
- ```
"Id"
```
- name
```
"isReference"
```
```
"Id"
```
- type
```
null
```
type
```
null
```

value

{
  "": "FunctionExpression",
  "type": null,
  "id": null,
  "parameters": [
    {
      "": "Parameter",
      "type": null,
      "id": {
        "": "Id",
        "type": null,
        "name": "value"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
  ],
  "returnType": null,
  "body": {
    "": "BlockStatement",
    "statements": [
      {
        "": "ReturnStatement",
        "value": {
          "": "CallExpression",
          "type": null,
          "new": false,
          "callee": {
            "": "Reference",
            "type": null,
            "name": "ion.Class:isInstance"
          },
          "arguments": [
            {
              "": "Reference",
              "type": null,
              "name": "Reference"
            },
            {
              "": "Reference",
              "type": null,
              "name": "value"
            }
          ]
        }
      }
    ]
  },
  "typeGuard": {
    "": "Reference",
    "type": null,
    "name": "Reference"
  }
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Expression"
  },
  "export": false,
  "from": "Expression"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Typed"
  },
  "export": false,
  "from": "Typed"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "String"
  },
  "export": false,
  "from": "ion.String"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "TypeDefinition"
  },
  "export": false,
  "from": "TypeDefinition"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

{
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    "": "Id",
    "type": null,
    "name": "Reference"
  },
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  "parameters": [],
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      },
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        "type": null,
        "name": "Object"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Id",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Id"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Expression",
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      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Expression"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Node",
        "original": null
      },
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        "": "Id",
        "type": null,
        "name": "Node"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Typed",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Typed"
      }
    }
  ],
  "declarations": [
    {
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      "type": {
        "": "UnionType",
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        "left": {
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          "object": {
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            "type": null,
            "name": "Location",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Location"
          }
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Null",
            "original": null
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          "property": {
            "": "Id",
            "type": null,
            "name": "Null"
          }
        }
      },
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        "": "Id",
        "type": null,
        "name": "location"
      },
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        "type": {
          "": "LiteralType",
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          "literal": {
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            "value": null
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      },
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      "export": false
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          "name": "String",
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        },
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          "type": null,
          "name": "String"
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        "name": "name"
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      "export": false
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        "type": null,
        "left": {
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          "type": null,
          "object": {
            "": "TypeReference",
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            "name": "TypeDefinition",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "TypeDefinition"
          }
        },
        "operator": "|",
        "right": {
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          "type": null,
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            "name": "Reference",
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          "operator": "|",
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              "name": "Null",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Null"
            }
          }
        }
      },
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        "": "Id",
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        "name": "type"
      },
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        "": "Literal",
        "type": {
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      "export": false
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  "meta": []
}

{
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  "id": {
    "": "Id",
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    "name": "isReference"
  },
  "value": {
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    "id": null,
    "parameters": [
      {
        "": "Parameter",
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        "id": {
          "": "Id",
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          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
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        {
          "": "ReturnStatement",
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            "": "CallExpression",
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            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Reference"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Reference"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

ReturnStatement

```
"Module"
```

declarations

```
"ClassDeclaration"
```
```
"ImportDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Statement:Statement",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Location:Location",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
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    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
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      "name": "Expression:Expression",
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    },
    "id": {
      "": "Id",
      "type": null,
      "name": "value"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

export
```
true
```
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"ReturnStatement"
```
```
"Object"
```
- type
```
null
```
isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

"VariableDeclaration"

"ImportDeclaration"

assignable
```
false
```
export
```
true
```
```
false
```
from
```
"Statement"
```
id
- ```
"Id"
```
- name
```
"isReturnStatement"
```
```
"Statement"
```
- type
```
null
```
type
```
null
```

value

{
  "": "FunctionExpression",
  "type": null,
  "id": null,
  "parameters": [
    {
      "": "Parameter",
      "type": null,
      "id": {
        "": "Id",
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        "name": "value"
      },
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      "assignable": false,
      "export": false
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  "returnType": null,
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          "new": false,
          "callee": {
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            "type": null,
            "name": "ion.Class:isInstance"
          },
          "arguments": [
            {
              "": "Reference",
              "type": null,
              "name": "ReturnStatement"
            },
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              "": "Reference",
              "type": null,
              "name": "value"
            }
          ]
        }
      }
    ]
  },
  "typeGuard": {
    "": "Reference",
    "type": null,
    "name": "ReturnStatement"
  }
}

{
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  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Expression"
  },
  "export": false,
  "from": "Expression"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
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    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

{
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  "id": {
    "": "Id",
    "type": null,
    "name": "ReturnStatement"
  },
  "export": true,
  "isStructure": false,
  "parameters": [],
  "baseClasses": [
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      },
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        "": "Id",
        "type": null,
        "name": "Object"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
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        "name": "Statement",
        "original": null
      },
      "property": {
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        "type": null,
        "name": "Statement"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
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        "name": "Node",
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      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Node"
      }
    }
  ],
  "declarations": [
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
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            "name": "Location"
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            "name": "Null"
          }
        }
      },
      "id": {
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        "type": null,
        "name": "location"
      },
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        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
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            "value": null
          }
        },
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      },
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      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "MemberExpression",
        "type": null,
        "object": {
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          "type": null,
          "name": "Expression",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Expression"
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "value"
      },
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      "assignable": false,
      "export": false
    }
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  "meta": []
}

{
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  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isReturnStatement"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "ReturnStatement"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "ReturnStatement"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

Scope

```
"Module"
```

declarations

```
"ClassDeclaration"
```
```
"ImportDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Location:Location",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
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        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  }
]

export
```
true
```
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"Scope"
```
```
"Object"
```
- type
```
null
```
isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

"VariableDeclaration"

"ImportDeclaration"

assignable
```
false
```
export
```
true
```
```
false
```
from
```
"Node"
```
id
- ```
"Id"
```
- name
```
"isScope"
```
```
"Node"
```
- type
```
null
```
type
```
null
```

value

{
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  "type": null,
  "id": null,
  "parameters": [
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        "name": "value"
      },
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      "assignable": false,
      "export": false
    }
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  "returnType": null,
  "body": {
    "": "BlockStatement",
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          "new": false,
          "callee": {
            "": "Reference",
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            "name": "ion.Class:isInstance"
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            {
              "": "Reference",
              "type": null,
              "name": "Scope"
            },
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              "": "Reference",
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              "name": "value"
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    ]
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  "typeGuard": {
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}

{
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    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
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    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

{
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    "type": null,
    "name": "Scope"
  },
  "export": true,
  "isStructure": false,
  "parameters": [],
  "baseClasses": [
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      "": "MemberExpression",
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      "property": {
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        "name": "Object"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
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      },
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        "name": "Node"
      }
    }
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  "declarations": [
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            "name": "Location"
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        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
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            "original": null
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            "": "Id",
            "type": null,
            "name": "Null"
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "location"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    }
  ],
  "meta": []
}

{
  "": "VariableDeclaration",
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  "id": {
    "": "Id",
    "type": null,
    "name": "isScope"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
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            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Scope"
              },
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                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Scope"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

Statement

```
"Module"
```

declarations

```
"ClassDeclaration"
```
```
"ImportDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
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]

declarations

[
  {
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    "type": {
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      "left": {
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        "type": null,
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      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
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        "type": null,
        "literal": {
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          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  }
]

export
```
true
```
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"Statement"
```
```
"Object"
```
- type
```
null
```
isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

"VariableDeclaration"

"ImportDeclaration"

assignable
```
false
```
export
```
true
```
```
false
```
from
```
"Node"
```
id
- ```
"Id"
```
- name
```
"isStatement"
```
```
"Node"
```
- type
```
null
```
type
```
null
```

value

{
  "": "FunctionExpression",
  "type": null,
  "id": null,
  "parameters": [
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      },
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      "assignable": false,
      "export": false
    }
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  "returnType": null,
  "body": {
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              "name": "Statement"
            },
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  "typeGuard": {
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{
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    "name": "Location"
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  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

{
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    "name": "Statement"
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        "right": {
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          "type": null,
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            "name": "Null",
            "original": null
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            "type": null,
            "name": "Null"
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "location"
      },
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        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
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      },
      "assignable": false,
      "export": false
    }
  ],
  "meta": []
}

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isStatement"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
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          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
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                "": "Id",
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                "": "Reference",
                "type": null,
                "name": "Statement"
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                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Statement"
    }
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  "export": true
}

imports
```
[]
```

TemplateReference

```
"Module"
```

declarations

```
"ClassDeclaration"
```
```
"ImportDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
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    "name": "Expression:Expression",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

[
  {
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      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Location:Location",
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      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
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      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
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        }
      },
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    },
    "assignable": false,
    "export": false
  },
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        "type": null,
        "left": {
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          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    },
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      "": "Id",
      "type": null,
      "name": "type"
    },
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      "": "Literal",
      "type": {
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      "name": "reference"
    },
    "value": null,
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TemplateReference",
      "type": null,
      "baseType": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Array:Array",
        "original": null
      },
      "arguments": [
        {
          "": "TypeReference",
          "type": null,
          "name": "Expression:Expression",
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        }
      ]
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "arguments"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

export
```
true
```
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"TemplateReference"
```
```
"Object"
```
- type
```
null
```
isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

"VariableDeclaration"

"ImportDeclaration"

assignable
```
false
```
export
```
true
```
```
false
```
from
```
"Expression"
```

```
"Id"
```
name
```
"isTemplateReference"
```
```
"Expression"
```
type
```
null
```

type
```
null
```

value

{
  "": "FunctionExpression",
  "type": null,
  "id": null,
  "parameters": [
    {
      "": "Parameter",
      "type": null,
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        "name": "value"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
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            "name": "ion.Class:isInstance"
          },
          "arguments": [
            {
              "": "Reference",
              "type": null,
              "name": "TemplateReference"
            },
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              "": "Reference",
              "type": null,
              "name": "value"
            }
          ]
        }
      }
    ]
  },
  "typeGuard": {
    "": "Reference",
    "type": null,
    "name": "TemplateReference"
  }
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Typed"
  },
  "export": false,
  "from": "Typed"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "TypeDefinition"
  },
  "export": false,
  "from": "TypeDefinition"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Reference"
  },
  "export": false,
  "from": "Reference"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Array"
  },
  "export": false,
  "from": "ion.Array"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

{
  "": "ClassDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "TemplateReference"
  },
  "export": true,
  "isStructure": false,
  "parameters": [],
  "baseClasses": [
    {
      "": "MemberExpression",
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      },
      "property": {
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        "type": null,
        "name": "Object"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Expression",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Expression"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Typed",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Typed"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Node",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Node"
      }
    }
  ],
  "declarations": [
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Location",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Location"
          }
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Null",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Null"
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "location"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "TypeDefinition",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "TypeDefinition"
          }
        },
        "operator": "|",
        "right": {
          "": "UnionType",
          "type": null,
          "left": {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Reference",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Reference"
            }
          },
          "operator": "|",
          "right": {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Null",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Null"
            }
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "type"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Reference",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Reference"
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "reference"
      },
      "value": null,
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "TemplateReference",
        "type": null,
        "baseType": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Array",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Array"
          }
        },
        "arguments": [
          {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Expression",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Expression"
            }
          }
        ]
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "arguments"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
  ],
  "meta": []
}

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isTemplateReference"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "TemplateReference"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "TemplateReference"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

ThisExpression

```
"Module"
```

declarations

```
"ClassDeclaration"
```
```
"ImportDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Location:Location",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "TypeDefinition:TypeDefinition",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "Reference:Reference",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "type"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  }
]

export
```
true
```
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"ThisExpression"
```
```
"Object"
```
- type
```
null
```
isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

"VariableDeclaration"

"ImportDeclaration"

assignable
```
false
```
export
```
true
```
```
false
```
from
```
"Expression"
```
id
- ```
"Id"
```
- name
```
"isThisExpression"
```
```
"Expression"
```
- type
```
null
```
type
```
null
```

value

{
  "": "FunctionExpression",
  "type": null,
  "id": null,
  "parameters": [
    {
      "": "Parameter",
      "type": null,
      "id": {
        "": "Id",
        "type": null,
        "name": "value"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
  ],
  "returnType": null,
  "body": {
    "": "BlockStatement",
    "statements": [
      {
        "": "ReturnStatement",
        "value": {
          "": "CallExpression",
          "type": null,
          "new": false,
          "callee": {
            "": "Reference",
            "type": null,
            "name": "ion.Class:isInstance"
          },
          "arguments": [
            {
              "": "Reference",
              "type": null,
              "name": "ThisExpression"
            },
            {
              "": "Reference",
              "type": null,
              "name": "value"
            }
          ]
        }
      }
    ]
  },
  "typeGuard": {
    "": "Reference",
    "type": null,
    "name": "ThisExpression"
  }
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Typed"
  },
  "export": false,
  "from": "Typed"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "TypeDefinition"
  },
  "export": false,
  "from": "TypeDefinition"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Reference"
  },
  "export": false,
  "from": "Reference"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

{
  "": "ClassDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "ThisExpression"
  },
  "export": true,
  "isStructure": false,
  "parameters": [],
  "baseClasses": [
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Object",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Object"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Expression",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Expression"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Typed",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Typed"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Node",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Node"
      }
    }
  ],
  "declarations": [
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Location",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Location"
          }
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Null",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Null"
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "location"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "TypeDefinition",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "TypeDefinition"
          }
        },
        "operator": "|",
        "right": {
          "": "UnionType",
          "type": null,
          "left": {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Reference",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Reference"
            }
          },
          "operator": "|",
          "right": {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Null",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Null"
            }
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "type"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    }
  ],
  "meta": []
}

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isThisExpression"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "ThisExpression"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "ThisExpression"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

TypeDeclaration

```
"Module"
```

declarations

```
"ClassDeclaration"
```
```
"ImportDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Variable:Variable",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Declaration:Declaration",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Location:Location",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "TypeDefinition:TypeDefinition",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "Reference:Reference",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "type"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "Id:Id",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "id"
    },
    "value": null,
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "TypeDefinition:TypeDefinition",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "Reference:Reference",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "value"
    },
    "value": null,
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Boolean:Boolean",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "assignable"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": false
        }
      },
      "value": false
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Boolean:Boolean",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "export"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": false
        }
      },
      "value": false
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TemplateReference",
      "type": null,
      "baseType": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Array:Array",
        "original": null
      },
      "arguments": [
        {
          "": "TypeReference",
          "type": null,
          "name": "Parameter:Parameter",
          "original": null
        }
      ]
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "parameters"
    },
    "value": {
      "": "ArrayExpression",
      "type": null,
      "elements": []
    },
    "assignable": false,
    "export": false
  }
]

export
```
true
```
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"TypeDeclaration"
```
```
"Object"
```
- type
```
null
```
isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

"VariableDeclaration"

"ImportDeclaration"

assignable
```
false
```
export
```
true
```
```
false
```
from
```
"Variable"
```
id
- ```
"Id"
```
- name
```
"isTypeDeclaration"
```
```
"Variable"
```
- type
```
null
```
type
```
null
```

value

{
  "": "FunctionExpression",
  "type": null,
  "id": null,
  "parameters": [
    {
      "": "Parameter",
      "type": null,
      "id": {
        "": "Id",
        "type": null,
        "name": "value"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
  ],
  "returnType": null,
  "body": {
    "": "BlockStatement",
    "statements": [
      {
        "": "ReturnStatement",
        "value": {
          "": "CallExpression",
          "type": null,
          "new": false,
          "callee": {
            "": "Reference",
            "type": null,
            "name": "ion.Class:isInstance"
          },
          "arguments": [
            {
              "": "Reference",
              "type": null,
              "name": "TypeDeclaration"
            },
            {
              "": "Reference",
              "type": null,
              "name": "value"
            }
          ]
        }
      }
    ]
  },
  "typeGuard": {
    "": "Reference",
    "type": null,
    "name": "TypeDeclaration"
  }
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Declaration"
  },
  "export": false,
  "from": "Declaration"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Typed"
  },
  "export": false,
  "from": "Typed"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "TypeDefinition"
  },
  "export": false,
  "from": "TypeDefinition"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Reference"
  },
  "export": false,
  "from": "Reference"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Id"
  },
  "export": false,
  "from": "Id"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Boolean"
  },
  "export": false,
  "from": "ion.Boolean"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Array"
  },
  "export": false,
  "from": "ion.Array"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Parameter"
  },
  "export": false,
  "from": "Parameter"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

{
  "": "ClassDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "TypeDeclaration"
  },
  "export": true,
  "isStructure": false,
  "parameters": [],
  "baseClasses": [
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Object",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Object"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Variable",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Variable"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Declaration",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Declaration"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Typed",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Typed"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Node",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Node"
      }
    }
  ],
  "declarations": [
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Location",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Location"
          }
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Null",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Null"
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "location"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "TypeDefinition",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "TypeDefinition"
          }
        },
        "operator": "|",
        "right": {
          "": "UnionType",
          "type": null,
          "left": {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Reference",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Reference"
            }
          },
          "operator": "|",
          "right": {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Null",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Null"
            }
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "type"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Id",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Id"
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "id"
      },
      "value": null,
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "TypeDefinition",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "TypeDefinition"
          }
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Reference",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Reference"
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "value"
      },
      "value": null,
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Boolean",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Boolean"
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "assignable"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": false
          }
        },
        "value": false
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Boolean",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Boolean"
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "export"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": false
          }
        },
        "value": false
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "TemplateReference",
        "type": null,
        "baseType": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Array",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Array"
          }
        },
        "arguments": [
          {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Parameter",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Parameter"
            }
          }
        ]
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "parameters"
      },
      "value": {
        "": "ArrayExpression",
        "type": null,
        "elements": []
      },
      "assignable": false,
      "export": false
    }
  ],
  "meta": []
}

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isTypeDeclaration"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "TypeDeclaration"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "TypeDeclaration"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

TypeDefinition

```
"Module"
```

declarations

```
"ClassDeclaration"
```
```
"ImportDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Location:Location",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "TypeDefinition",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "Reference:Reference",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "type"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  }
]

export
```
true
```
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"TypeDefinition"
```
```
"Object"
```
- type
```
null
```
isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

"VariableDeclaration"

"ImportDeclaration"

assignable
```
false
```
export
```
true
```
```
false
```
from
```
"Expression"
```
id
- ```
"Id"
```
- name
```
"isTypeDefinition"
```
```
"Expression"
```
- type
```
null
```
type
```
null
```

value

{
  "": "FunctionExpression",
  "type": null,
  "id": null,
  "parameters": [
    {
      "": "Parameter",
      "type": null,
      "id": {
        "": "Id",
        "type": null,
        "name": "value"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
  ],
  "returnType": null,
  "body": {
    "": "BlockStatement",
    "statements": [
      {
        "": "ReturnStatement",
        "value": {
          "": "CallExpression",
          "type": null,
          "new": false,
          "callee": {
            "": "Reference",
            "type": null,
            "name": "ion.Class:isInstance"
          },
          "arguments": [
            {
              "": "Reference",
              "type": null,
              "name": "TypeDefinition"
            },
            {
              "": "Reference",
              "type": null,
              "name": "value"
            }
          ]
        }
      }
    ]
  },
  "typeGuard": {
    "": "Reference",
    "type": null,
    "name": "TypeDefinition"
  }
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Typed"
  },
  "export": false,
  "from": "Typed"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Reference"
  },
  "export": false,
  "from": "Reference"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

{
  "": "ClassDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "TypeDefinition"
  },
  "export": true,
  "isStructure": false,
  "parameters": [],
  "baseClasses": [
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Object",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Object"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Expression",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Expression"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Typed",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Typed"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Node",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Node"
      }
    }
  ],
  "declarations": [
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Location",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Location"
          }
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Null",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Null"
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "location"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "TypeDefinition",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "UnionType",
          "type": null,
          "left": {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Reference",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Reference"
            }
          },
          "operator": "|",
          "right": {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Null",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Null"
            }
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "type"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    }
  ],
  "meta": []
}

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isTypeDefinition"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "TypeDefinition"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "TypeDefinition"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

TypeExpression

```
"Module"
```

declarations

```
"ClassDeclaration"
```
```
"ImportDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "TypeDefinition:TypeDefinition",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Location:Location",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "TypeDefinition:TypeDefinition",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "Reference:Reference",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "type"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "Expression:Expression",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "value"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

export
```
true
```
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"TypeExpression"
```
```
"Object"
```
- type
```
null
```
isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

"VariableDeclaration"

"ImportDeclaration"

assignable
```
false
```
export
```
true
```
```
false
```
from
```
"TypeDefinition"
```

```
"Id"
```
name
```
"isTypeExpression"
```
```
"TypeDefinition"
```
type
```
null
```

type
```
null
```

value

{
  "": "FunctionExpression",
  "type": null,
  "id": null,
  "parameters": [
    {
      "": "Parameter",
      "type": null,
      "id": {
        "": "Id",
        "type": null,
        "name": "value"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
  ],
  "returnType": null,
  "body": {
    "": "BlockStatement",
    "statements": [
      {
        "": "ReturnStatement",
        "value": {
          "": "CallExpression",
          "type": null,
          "new": false,
          "callee": {
            "": "Reference",
            "type": null,
            "name": "ion.Class:isInstance"
          },
          "arguments": [
            {
              "": "Reference",
              "type": null,
              "name": "TypeExpression"
            },
            {
              "": "Reference",
              "type": null,
              "name": "value"
            }
          ]
        }
      }
    ]
  },
  "typeGuard": {
    "": "Reference",
    "type": null,
    "name": "TypeExpression"
  }
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Expression"
  },
  "export": false,
  "from": "Expression"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Typed"
  },
  "export": false,
  "from": "Typed"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Reference"
  },
  "export": false,
  "from": "Reference"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

{
  "": "ClassDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "TypeExpression"
  },
  "export": true,
  "isStructure": false,
  "parameters": [],
  "baseClasses": [
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Object",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Object"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "TypeDefinition",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "TypeDefinition"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Expression",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Expression"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Typed",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Typed"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Node",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Node"
      }
    }
  ],
  "declarations": [
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Location",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Location"
          }
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Null",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Null"
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "location"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "TypeDefinition",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "TypeDefinition"
          }
        },
        "operator": "|",
        "right": {
          "": "UnionType",
          "type": null,
          "left": {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Reference",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Reference"
            }
          },
          "operator": "|",
          "right": {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Null",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Null"
            }
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "type"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Expression",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Expression"
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "value"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
  ],
  "meta": []
}

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isTypeExpression"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "TypeExpression"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "TypeExpression"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

Typed

```
"Module"
```

declarations

```
"ClassDeclaration"
```
```
"ImportDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Location:Location",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "TypeDefinition:TypeDefinition",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "Reference:Reference",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "type"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  }
]

export
```
true
```
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"Typed"
```
```
"Object"
```
- type
```
null
```
isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

"VariableDeclaration"

"ImportDeclaration"

assignable
```
false
```
export
```
true
```
```
false
```
from
```
"Node"
```
id
- ```
"Id"
```
- name
```
"isTyped"
```
```
"Node"
```
- type
```
null
```
type
```
null
```

value

{
  "": "FunctionExpression",
  "type": null,
  "id": null,
  "parameters": [
    {
      "": "Parameter",
      "type": null,
      "id": {
        "": "Id",
        "type": null,
        "name": "value"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
  ],
  "returnType": null,
  "body": {
    "": "BlockStatement",
    "statements": [
      {
        "": "ReturnStatement",
        "value": {
          "": "CallExpression",
          "type": null,
          "new": false,
          "callee": {
            "": "Reference",
            "type": null,
            "name": "ion.Class:isInstance"
          },
          "arguments": [
            {
              "": "Reference",
              "type": null,
              "name": "Typed"
            },
            {
              "": "Reference",
              "type": null,
              "name": "value"
            }
          ]
        }
      }
    ]
  },
  "typeGuard": {
    "": "Reference",
    "type": null,
    "name": "Typed"
  }
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "TypeDefinition"
  },
  "export": false,
  "from": "TypeDefinition"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Reference"
  },
  "export": false,
  "from": "Reference"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

{
  "": "ClassDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Typed"
  },
  "export": true,
  "isStructure": false,
  "parameters": [],
  "baseClasses": [
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Object",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Object"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Node",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Node"
      }
    }
  ],
  "declarations": [
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Location",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Location"
          }
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Null",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Null"
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "location"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "TypeDefinition",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "TypeDefinition"
          }
        },
        "operator": "|",
        "right": {
          "": "UnionType",
          "type": null,
          "left": {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Reference",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Reference"
            }
          },
          "operator": "|",
          "right": {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Null",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Null"
            }
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "type"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    }
  ],
  "meta": []
}

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isTyped"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Typed"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Typed"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

UnaryExpression

```
"Module"
```

declarations

```
"ClassDeclaration"
```
```
"ImportDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Expression:Expression",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Location:Location",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "TypeDefinition:TypeDefinition",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "Reference:Reference",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "type"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "ion.String:String",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "operator"
    },
    "value": null,
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "Expression:Expression",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "argument"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

export
```
true
```
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"UnaryExpression"
```
```
"Object"
```
- type
```
null
```
isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

"VariableDeclaration"

"ImportDeclaration"

assignable
```
false
```
export
```
true
```
```
false
```
from
```
"Expression"
```
id
- ```
"Id"
```
- name
```
"isUnaryExpression"
```
```
"Expression"
```
- type
```
null
```
type
```
null
```

value

{
  "": "FunctionExpression",
  "type": null,
  "id": null,
  "parameters": [
    {
      "": "Parameter",
      "type": null,
      "id": {
        "": "Id",
        "type": null,
        "name": "value"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
  ],
  "returnType": null,
  "body": {
    "": "BlockStatement",
    "statements": [
      {
        "": "ReturnStatement",
        "value": {
          "": "CallExpression",
          "type": null,
          "new": false,
          "callee": {
            "": "Reference",
            "type": null,
            "name": "ion.Class:isInstance"
          },
          "arguments": [
            {
              "": "Reference",
              "type": null,
              "name": "UnaryExpression"
            },
            {
              "": "Reference",
              "type": null,
              "name": "value"
            }
          ]
        }
      }
    ]
  },
  "typeGuard": {
    "": "Reference",
    "type": null,
    "name": "UnaryExpression"
  }
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Typed"
  },
  "export": false,
  "from": "Typed"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "TypeDefinition"
  },
  "export": false,
  "from": "TypeDefinition"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Reference"
  },
  "export": false,
  "from": "Reference"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "String"
  },
  "export": false,
  "from": "ion.String"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

{
  "": "ClassDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "UnaryExpression"
  },
  "export": true,
  "isStructure": false,
  "parameters": [],
  "baseClasses": [
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Object",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Object"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Expression",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Expression"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Typed",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Typed"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Node",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Node"
      }
    }
  ],
  "declarations": [
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Location",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Location"
          }
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Null",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Null"
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "location"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "TypeDefinition",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "TypeDefinition"
          }
        },
        "operator": "|",
        "right": {
          "": "UnionType",
          "type": null,
          "left": {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Reference",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Reference"
            }
          },
          "operator": "|",
          "right": {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Null",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Null"
            }
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "type"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "String",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "String"
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "operator"
      },
      "value": null,
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Expression",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Expression"
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "argument"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
  ],
  "meta": []
}

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isUnaryExpression"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "UnaryExpression"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "UnaryExpression"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

Variable

```
"Module"
```

declarations

```
"ClassDeclaration"
```
```
"ImportDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Location:Location",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "TypeDefinition:TypeDefinition",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "Reference:Reference",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "type"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "Id:Id",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "id"
    },
    "value": null,
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Expression:Expression",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "value"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Boolean:Boolean",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "assignable"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": false
        }
      },
      "value": false
    },
    "assignable": false,
    "export": false
  }
]

export
```
true
```
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"Variable"
```
```
"Object"
```
- type
```
null
```
isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

"VariableDeclaration"

"ImportDeclaration"

assignable
```
false
```
export
```
true
```
```
false
```
from
```
"Typed"
```
id
- ```
"Id"
```
- name
```
"isVariable"
```
```
"Typed"
```
- type
```
null
```
type
```
null
```

value

{
  "": "FunctionExpression",
  "type": null,
  "id": null,
  "parameters": [
    {
      "": "Parameter",
      "type": null,
      "id": {
        "": "Id",
        "type": null,
        "name": "value"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
  ],
  "returnType": null,
  "body": {
    "": "BlockStatement",
    "statements": [
      {
        "": "ReturnStatement",
        "value": {
          "": "CallExpression",
          "type": null,
          "new": false,
          "callee": {
            "": "Reference",
            "type": null,
            "name": "ion.Class:isInstance"
          },
          "arguments": [
            {
              "": "Reference",
              "type": null,
              "name": "Variable"
            },
            {
              "": "Reference",
              "type": null,
              "name": "value"
            }
          ]
        }
      }
    ]
  },
  "typeGuard": {
    "": "Reference",
    "type": null,
    "name": "Variable"
  }
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "TypeDefinition"
  },
  "export": false,
  "from": "TypeDefinition"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Reference"
  },
  "export": false,
  "from": "Reference"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Id"
  },
  "export": false,
  "from": "Id"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Expression"
  },
  "export": false,
  "from": "Expression"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Boolean"
  },
  "export": false,
  "from": "ion.Boolean"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

{
  "": "ClassDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Variable"
  },
  "export": true,
  "isStructure": false,
  "parameters": [],
  "baseClasses": [
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Object",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Object"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Typed",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Typed"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Node",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Node"
      }
    }
  ],
  "declarations": [
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Location",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Location"
          }
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Null",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Null"
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "location"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "TypeDefinition",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "TypeDefinition"
          }
        },
        "operator": "|",
        "right": {
          "": "UnionType",
          "type": null,
          "left": {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Reference",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Reference"
            }
          },
          "operator": "|",
          "right": {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Null",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Null"
            }
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "type"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Id",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Id"
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "id"
      },
      "value": null,
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Expression",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Expression"
          }
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Null",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Null"
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "value"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Boolean",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Boolean"
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "assignable"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": false
          }
        },
        "value": false
      },
      "assignable": false,
      "export": false
    }
  ],
  "meta": []
}

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isVariable"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Variable"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Variable"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

VariableDeclaration

```
"Module"
```

declarations

```
"ClassDeclaration"
```
```
"ImportDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Variable:Variable",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Declaration:Declaration",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Typed:Typed",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Location:Location",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "TypeDefinition:TypeDefinition",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "Reference:Reference",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "TypeReference",
          "type": null,
          "name": "ion.Null:Null",
          "original": null
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "type"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "Id:Id",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "id"
    },
    "value": null,
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Expression:Expression",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "value"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Boolean:Boolean",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "assignable"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": false
        }
      },
      "value": false
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Boolean:Boolean",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "export"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": false
        }
      },
      "value": false
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "ion.Boolean:Boolean",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "virtual"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": false
        }
      },
      "value": false
    },
    "assignable": false,
    "export": false
  }
]

export
```
true
```
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"VariableDeclaration"
```
```
"Object"
```
- type
```
null
```
isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

"VariableDeclaration"

"ImportDeclaration"

assignable
```
false
```
export
```
true
```
```
false
```
from
```
"Variable"
```

```
"Id"
```
name
```
"isVariableDeclaration"
```
```
"Variable"
```
type
```
null
```

type
```
null
```

value

{
  "": "FunctionExpression",
  "type": null,
  "id": null,
  "parameters": [
    {
      "": "Parameter",
      "type": null,
      "id": {
        "": "Id",
        "type": null,
        "name": "value"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
  ],
  "returnType": null,
  "body": {
    "": "BlockStatement",
    "statements": [
      {
        "": "ReturnStatement",
        "value": {
          "": "CallExpression",
          "type": null,
          "new": false,
          "callee": {
            "": "Reference",
            "type": null,
            "name": "ion.Class:isInstance"
          },
          "arguments": [
            {
              "": "Reference",
              "type": null,
              "name": "VariableDeclaration"
            },
            {
              "": "Reference",
              "type": null,
              "name": "value"
            }
          ]
        }
      }
    ]
  },
  "typeGuard": {
    "": "Reference",
    "type": null,
    "name": "VariableDeclaration"
  }
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Declaration"
  },
  "export": false,
  "from": "Declaration"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Typed"
  },
  "export": false,
  "from": "Typed"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "TypeDefinition"
  },
  "export": false,
  "from": "TypeDefinition"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Reference"
  },
  "export": false,
  "from": "Reference"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Id"
  },
  "export": false,
  "from": "Id"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Expression"
  },
  "export": false,
  "from": "Expression"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Boolean"
  },
  "export": false,
  "from": "ion.Boolean"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

{
  "": "ClassDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "VariableDeclaration"
  },
  "export": true,
  "isStructure": false,
  "parameters": [],
  "baseClasses": [
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Object",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Object"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Variable",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Variable"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Declaration",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Declaration"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Typed",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Typed"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Node",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Node"
      }
    }
  ],
  "declarations": [
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Location",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Location"
          }
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Null",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Null"
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "location"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "TypeDefinition",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "TypeDefinition"
          }
        },
        "operator": "|",
        "right": {
          "": "UnionType",
          "type": null,
          "left": {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Reference",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Reference"
            }
          },
          "operator": "|",
          "right": {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Null",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Null"
            }
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "type"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Id",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Id"
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "id"
      },
      "value": null,
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Expression",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Expression"
          }
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Null",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Null"
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "value"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Boolean",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Boolean"
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "assignable"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": false
          }
        },
        "value": false
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Boolean",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Boolean"
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "export"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": false
          }
        },
        "value": false
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Boolean",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Boolean"
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "virtual"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": false
          }
        },
        "value": false
      },
      "assignable": false,
      "export": false
    }
  ],
  "meta": []
}

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isVariableDeclaration"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "VariableDeclaration"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "VariableDeclaration"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

WhileStatement

```
"Module"
```

declarations

```
"ClassDeclaration"
```
```
"ImportDeclaration"
```

baseClasses

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ion.Object:Object",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Statement:Statement",
    "original": null
  },
  {
    "": "TypeReference",
    "type": null,
    "name": "Node:Node",
    "original": null
  }
]

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "Location:Location",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "TypeReference",
        "type": null,
        "name": "ion.Null:Null",
        "original": null
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "Expression:Expression",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "test"
    },
    "value": null,
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TypeReference",
      "type": null,
      "name": "BlockStatement:BlockStatement",
      "original": null
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "body"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

export
```
true
```
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"WhileStatement"
```
```
"Object"
```
- type
```
null
```
isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

"VariableDeclaration"

"ImportDeclaration"

assignable
```
false
```
export
```
true
```
```
false
```
from
```
"Statement"
```
id
- ```
"Id"
```
- name
```
"isWhileStatement"
```
```
"Statement"
```
- type
```
null
```
type
```
null
```

value

{
  "": "FunctionExpression",
  "type": null,
  "id": null,
  "parameters": [
    {
      "": "Parameter",
      "type": null,
      "id": {
        "": "Id",
        "type": null,
        "name": "value"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
  ],
  "returnType": null,
  "body": {
    "": "BlockStatement",
    "statements": [
      {
        "": "ReturnStatement",
        "value": {
          "": "CallExpression",
          "type": null,
          "new": false,
          "callee": {
            "": "Reference",
            "type": null,
            "name": "ion.Class:isInstance"
          },
          "arguments": [
            {
              "": "Reference",
              "type": null,
              "name": "WhileStatement"
            },
            {
              "": "Reference",
              "type": null,
              "name": "value"
            }
          ]
        }
      }
    ]
  },
  "typeGuard": {
    "": "Reference",
    "type": null,
    "name": "WhileStatement"
  }
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Expression"
  },
  "export": false,
  "from": "Expression"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "BlockStatement"
  },
  "export": false,
  "from": "BlockStatement"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

{
  "": "ClassDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "WhileStatement"
  },
  "export": true,
  "isStructure": false,
  "parameters": [],
  "baseClasses": [
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Object",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Object"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Statement",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Statement"
      }
    },
    {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Node",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Node"
      }
    }
  ],
  "declarations": [
    {
      "": "VariableDeclaration",
      "type": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Location",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Location"
          }
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Null",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Null"
          }
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "location"
      },
      "value": {
        "": "Literal",
        "type": {
          "": "LiteralType",
          "type": null,
          "literal": {
            "": "Literal",
            "type": null,
            "value": null
          }
        },
        "value": null
      },
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Expression",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Expression"
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "test"
      },
      "value": null,
      "assignable": false,
      "export": false
    },
    {
      "": "VariableDeclaration",
      "type": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "BlockStatement",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "BlockStatement"
        }
      },
      "id": {
        "": "Id",
        "type": null,
        "name": "body"
      },
      "value": null,
      "assignable": false,
      "export": false
    }
  ],
  "meta": []
}

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isWhileStatement"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "WhileStatement"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "WhileStatement"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

renameReservedWords

```
"Assembly"
```

modules

```
"Map"
```

Analysis

```
"Module"
```

declarations

```
"ImportDeclaration"
```
export
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"Object"
```
```
"_Object"
```
- type
```
null
```

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Map"
  },
  "export": false,
  "from": "ion.Map"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "String"
  },
  "export": false,
  "from": "ion.String"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Declaration"
  },
  "export": false,
  "from": "Declaration"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

```
"ClassDeclaration"
```

baseClasses

```
"MemberExpression"
```

object

```
"TypeReference"
```
name
```
"Object"
```
```
"_Object"
```
original
```
null
```
type
```
null
```

property

{
  "": "Id",
  "type": null,
  "name": "Object"
}

type
```
null
```

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Node",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Node"
  }
}

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Location",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Location"
        }
      },
      "operator": "|",
      "right": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Null",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Null"
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TemplateReference",
      "type": null,
      "baseType": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Map",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Map"
        }
      },
      "arguments": [
        {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "String",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "String"
          }
        },
        {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Declaration",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Declaration"
          }
        }
      ]
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "declarations"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Analysis"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isAnalysis"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Analysis"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Analysis"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

ArrayExpression

```
"Module"
```

declarations

```
"ImportDeclaration"
```
export
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"Object"
```
```
"_Object"
```
- type
```
null
```

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Expression"
  },
  "export": false,
  "from": "Expression"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Typed"
  },
  "export": false,
  "from": "Typed"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "TypeDefinition"
  },
  "export": false,
  "from": "TypeDefinition"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Reference"
  },
  "export": false,
  "from": "Reference"
}

```
"ImportDeclaration"
```
export
```
false
```
from
```
"ion.Array"
```
id
- ```
"Id"
```
- name
```
"Array"
```
```
"_Array"
```
- type
```
null
```

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

```
"ClassDeclaration"
```

baseClasses

```
"MemberExpression"
```

object

```
"TypeReference"
```
name
```
"Object"
```
```
"_Object"
```
original
```
null
```
type
```
null
```

property

{
  "": "Id",
  "type": null,
  "name": "Object"
}

type
```
null
```

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Expression",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Expression"
  }
}

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Typed",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Typed"
  }
}

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Node",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Node"
  }
}

declarations

{
  "": "VariableDeclaration",
  "type": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Location",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Location"
      }
    },
    "operator": "|",
    "right": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Null",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Null"
      }
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "location"
  },
  "value": {
    "": "Literal",
    "type": {
      "": "LiteralType",
      "type": null,
      "literal": {
        "": "Literal",
        "type": null,
        "value": null
      }
    },
    "value": null
  },
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "TypeDefinition",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "TypeDefinition"
      }
    },
    "operator": "|",
    "right": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Reference",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Reference"
        }
      },
      "operator": "|",
      "right": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Null",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Null"
        }
      }
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "type"
  },
  "value": {
    "": "Literal",
    "type": {
      "": "LiteralType",
      "type": null,
      "literal": {
        "": "Literal",
        "type": null,
        "value": null
      }
    },
    "value": null
  },
  "assignable": false,
  "export": false
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "elements"
}

type

```
"TemplateReference"
```

arguments

[
  {
    "": "MemberExpression",
    "type": null,
    "object": {
      "": "TypeReference",
      "type": null,
      "name": "Expression",
      "original": null
    },
    "property": {
      "": "Id",
      "type": null,
      "name": "Expression"
    }
  }
]

baseType

```
"MemberExpression"
```
object
- ```
"TypeReference"
```
- name
```
"Array"
```
```
"_Array"
```
- original
```
null
```
- type
```
null
```

property

{
  "": "Id",
  "type": null,
  "name": "Array"
}

type
```
null
```

type
```
null
```

value
```
null
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "ArrayExpression"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isArrayExpression"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "ArrayExpression"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "ArrayExpression"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

ArrayPattern

```
"Module"
```

declarations

```
"ImportDeclaration"
```
export
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"Object"
```
```
"_Object"
```
- type
```
null
```

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "ArrayExpression"
  },
  "export": false,
  "from": "ArrayExpression"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Expression"
  },
  "export": false,
  "from": "Expression"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Typed"
  },
  "export": false,
  "from": "Typed"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "TypeDefinition"
  },
  "export": false,
  "from": "TypeDefinition"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Reference"
  },
  "export": false,
  "from": "Reference"
}

```
"ImportDeclaration"
```
export
```
false
```
from
```
"ion.Array"
```
id
- ```
"Id"
```
- name
```
"Array"
```
```
"_Array"
```
- type
```
null
```

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

```
"ClassDeclaration"
```

baseClasses

```
"MemberExpression"
```

object

```
"TypeReference"
```
name
```
"Object"
```
```
"_Object"
```
original
```
null
```
type
```
null
```

property

{
  "": "Id",
  "type": null,
  "name": "Object"
}

type
```
null
```

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "ArrayExpression",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "ArrayExpression"
  }
}

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Expression",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Expression"
  }
}

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Typed",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Typed"
  }
}

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Node",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Node"
  }
}

declarations

{
  "": "VariableDeclaration",
  "type": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Location",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Location"
      }
    },
    "operator": "|",
    "right": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Null",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Null"
      }
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "location"
  },
  "value": {
    "": "Literal",
    "type": {
      "": "LiteralType",
      "type": null,
      "literal": {
        "": "Literal",
        "type": null,
        "value": null
      }
    },
    "value": null
  },
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "TypeDefinition",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "TypeDefinition"
      }
    },
    "operator": "|",
    "right": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Reference",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Reference"
        }
      },
      "operator": "|",
      "right": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Null",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Null"
        }
      }
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "type"
  },
  "value": {
    "": "Literal",
    "type": {
      "": "LiteralType",
      "type": null,
      "literal": {
        "": "Literal",
        "type": null,
        "value": null
      }
    },
    "value": null
  },
  "assignable": false,
  "export": false
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "elements"
}

type

```
"TemplateReference"
```

arguments

[
  {
    "": "MemberExpression",
    "type": null,
    "object": {
      "": "TypeReference",
      "type": null,
      "name": "Expression",
      "original": null
    },
    "property": {
      "": "Id",
      "type": null,
      "name": "Expression"
    }
  }
]

baseType

```
"MemberExpression"
```
object
- ```
"TypeReference"
```
- name
```
"Array"
```
```
"_Array"
```
- original
```
null
```
- type
```
null
```

property

{
  "": "Id",
  "type": null,
  "name": "Array"
}

type
```
null
```

type
```
null
```

value
```
null
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "ArrayPattern"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isArrayPattern"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "ArrayPattern"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "ArrayPattern"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

Assembly

```
"Module"
```

declarations

```
"ImportDeclaration"
```
export
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"Object"
```
```
"_Object"
```
- type
```
null
```

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Map"
  },
  "export": false,
  "from": "ion.Map"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "String"
  },
  "export": false,
  "from": "ion.String"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Module"
  },
  "export": false,
  "from": "Module"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

```
"ClassDeclaration"
```

baseClasses

```
"MemberExpression"
```

object

```
"TypeReference"
```
name
```
"Object"
```
```
"_Object"
```
original
```
null
```
type
```
null
```

property

{
  "": "Id",
  "type": null,
  "name": "Object"
}

type
```
null
```

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Node",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Node"
  }
}

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Location",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Location"
        }
      },
      "operator": "|",
      "right": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Null",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Null"
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "TemplateReference",
      "type": null,
      "baseType": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Map",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Map"
        }
      },
      "arguments": [
        {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "String",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "String"
          }
        },
        {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Module",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Module"
          }
        }
      ]
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "modules"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Assembly"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isAssembly"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Assembly"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Assembly"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

AssignmentStatement

```
"Module"
```

declarations

```
"ImportDeclaration"
```
export
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"Object"
```
```
"_Object"
```
- type
```
null
```

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Statement"
  },
  "export": false,
  "from": "Statement"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Reference"
  },
  "export": false,
  "from": "Reference"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Expression"
  },
  "export": false,
  "from": "Expression"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

```
"ClassDeclaration"
```

baseClasses

```
"MemberExpression"
```

object

```
"TypeReference"
```
name
```
"Object"
```
```
"_Object"
```
original
```
null
```
type
```
null
```

property

{
  "": "Id",
  "type": null,
  "name": "Object"
}

type
```
null
```

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Statement",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Statement"
  }
}

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Node",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Node"
  }
}

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Location",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Location"
        }
      },
      "operator": "|",
      "right": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Null",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Null"
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Reference",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Reference"
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "left"
    },
    "value": null,
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Expression",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Expression"
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "right"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "AssignmentStatement"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isAssignmentStatement"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "AssignmentStatement"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "AssignmentStatement"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

BinaryExpression

```
"Module"
```

declarations

```
"ImportDeclaration"
```
export
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"Object"
```
```
"_Object"
```
- type
```
null
```

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Expression"
  },
  "export": false,
  "from": "Expression"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Typed"
  },
  "export": false,
  "from": "Typed"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "TypeDefinition"
  },
  "export": false,
  "from": "TypeDefinition"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Reference"
  },
  "export": false,
  "from": "Reference"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "String"
  },
  "export": false,
  "from": "ion.String"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

```
"ClassDeclaration"
```

baseClasses

```
"MemberExpression"
```

object

```
"TypeReference"
```
name
```
"Object"
```
```
"_Object"
```
original
```
null
```
type
```
null
```

property

{
  "": "Id",
  "type": null,
  "name": "Object"
}

type
```
null
```

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Expression",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Expression"
  }
}

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Typed",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Typed"
  }
}

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Node",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Node"
  }
}

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Location",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Location"
        }
      },
      "operator": "|",
      "right": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Null",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Null"
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "TypeDefinition",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "TypeDefinition"
        }
      },
      "operator": "|",
      "right": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Reference",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Reference"
          }
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Null",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Null"
          }
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "type"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Expression",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Expression"
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "left"
    },
    "value": null,
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "String",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "String"
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "operator"
    },
    "value": null,
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Expression",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Expression"
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "right"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "BinaryExpression"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isBinaryExpression"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "BinaryExpression"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "BinaryExpression"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

BlockStatement

```
"Module"
```

declarations

```
"ImportDeclaration"
```
export
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"Object"
```
```
"_Object"
```
- type
```
null
```

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Statement"
  },
  "export": false,
  "from": "Statement"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Scope"
  },
  "export": false,
  "from": "Scope"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

```
"ImportDeclaration"
```
export
```
false
```
from
```
"ion.Array"
```
id
- ```
"Id"
```
- name
```
"Array"
```
```
"_Array"
```
- type
```
null
```

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

```
"ClassDeclaration"
```

baseClasses

```
"MemberExpression"
```

object

```
"TypeReference"
```
name
```
"Object"
```
```
"_Object"
```
original
```
null
```
type
```
null
```

property

{
  "": "Id",
  "type": null,
  "name": "Object"
}

type
```
null
```

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Statement",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Statement"
  }
}

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Scope",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Scope"
  }
}

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Node",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Node"
  }
}

declarations

{
  "": "VariableDeclaration",
  "type": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Location",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Location"
      }
    },
    "operator": "|",
    "right": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Null",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Null"
      }
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "location"
  },
  "value": {
    "": "Literal",
    "type": {
      "": "LiteralType",
      "type": null,
      "literal": {
        "": "Literal",
        "type": null,
        "value": null
      }
    },
    "value": null
  },
  "assignable": false,
  "export": false
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "statements"
}

type

```
"TemplateReference"
```

arguments

[
  {
    "": "MemberExpression",
    "type": null,
    "object": {
      "": "TypeReference",
      "type": null,
      "name": "Statement",
      "original": null
    },
    "property": {
      "": "Id",
      "type": null,
      "name": "Statement"
    }
  }
]

baseType

```
"MemberExpression"
```
object
- ```
"TypeReference"
```
- name
```
"Array"
```
```
"_Array"
```
- original
```
null
```
- type
```
null
```

property

{
  "": "Id",
  "type": null,
  "name": "Array"
}

type
```
null
```

type
```
null
```

value
```
null
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "BlockStatement"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isBlockStatement"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "BlockStatement"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "BlockStatement"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

CallExpression

```
"Module"
```

declarations

```
"ImportDeclaration"
```
export
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"Object"
```
```
"_Object"
```
- type
```
null
```

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Expression"
  },
  "export": false,
  "from": "Expression"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Typed"
  },
  "export": false,
  "from": "Typed"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "TypeDefinition"
  },
  "export": false,
  "from": "TypeDefinition"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Reference"
  },
  "export": false,
  "from": "Reference"
}

```
"ImportDeclaration"
```
export
```
false
```
from
```
"ion.Array"
```
id
- ```
"Id"
```
- name
```
"Array"
```
```
"_Array"
```
- type
```
null
```

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Property"
  },
  "export": false,
  "from": "Property"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

```
"ClassDeclaration"
```

baseClasses

```
"MemberExpression"
```

object

```
"TypeReference"
```
name
```
"Object"
```
```
"_Object"
```
original
```
null
```
type
```
null
```

property

{
  "": "Id",
  "type": null,
  "name": "Object"
}

type
```
null
```

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Expression",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Expression"
  }
}

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Typed",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Typed"
  }
}

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Node",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Node"
  }
}

declarations

{
  "": "VariableDeclaration",
  "type": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Location",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Location"
      }
    },
    "operator": "|",
    "right": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Null",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Null"
      }
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "location"
  },
  "value": {
    "": "Literal",
    "type": {
      "": "LiteralType",
      "type": null,
      "literal": {
        "": "Literal",
        "type": null,
        "value": null
      }
    },
    "value": null
  },
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "TypeDefinition",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "TypeDefinition"
      }
    },
    "operator": "|",
    "right": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Reference",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Reference"
        }
      },
      "operator": "|",
      "right": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Null",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Null"
        }
      }
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "type"
  },
  "value": {
    "": "Literal",
    "type": {
      "": "LiteralType",
      "type": null,
      "literal": {
        "": "Literal",
        "type": null,
        "value": null
      }
    },
    "value": null
  },
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "MemberExpression",
    "type": null,
    "object": {
      "": "TypeReference",
      "type": null,
      "name": "Expression",
      "original": null
    },
    "property": {
      "": "Id",
      "type": null,
      "name": "Expression"
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "callee"
  },
  "value": null,
  "assignable": false,
  "export": false
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "arguments"
}

type

```
"TemplateReference"
```

arguments

[
  {
    "": "MemberExpression",
    "type": null,
    "object": {
      "": "TypeReference",
      "type": null,
      "name": "Property",
      "original": null
    },
    "property": {
      "": "Id",
      "type": null,
      "name": "Property"
    }
  }
]

baseType

```
"MemberExpression"
```
object
- ```
"TypeReference"
```
- name
```
"Array"
```
```
"_Array"
```
- original
```
null
```
- type
```
null
```

property

{
  "": "Id",
  "type": null,
  "name": "Array"
}

type
```
null
```

type
```
null
```

value
```
null
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "CallExpression"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isCallExpression"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "CallExpression"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "CallExpression"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

ClassDeclaration

```
"Module"
```

declarations

```
"ImportDeclaration"
```
export
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"Object"
```
```
"_Object"
```
- type
```
null
```

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Declaration"
  },
  "export": false,
  "from": "Declaration"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Typed"
  },
  "export": false,
  "from": "Typed"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "TypeDefinition"
  },
  "export": false,
  "from": "TypeDefinition"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Reference"
  },
  "export": false,
  "from": "Reference"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Id"
  },
  "export": false,
  "from": "Id"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Boolean"
  },
  "export": false,
  "from": "ion.Boolean"
}

```
"ImportDeclaration"
```
export
```
false
```
from
```
"ion.Array"
```
id
- ```
"Id"
```
- name
```
"Array"
```
```
"_Array"
```
- type
```
null
```

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Parameter"
  },
  "export": false,
  "from": "Parameter"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Map"
  },
  "export": false,
  "from": "ion.Map"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "String"
  },
  "export": false,
  "from": "ion.String"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "KeyValuePair"
  },
  "export": false,
  "from": "KeyValuePair"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "TypeExpression"
  },
  "export": false,
  "from": "TypeExpression"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

```
"ClassDeclaration"
```

baseClasses

```
"MemberExpression"
```

object

```
"TypeReference"
```
name
```
"Object"
```
```
"_Object"
```
original
```
null
```
type
```
null
```

property

{
  "": "Id",
  "type": null,
  "name": "Object"
}

type
```
null
```

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Declaration",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Declaration"
  }
}

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Typed",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Typed"
  }
}

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Node",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Node"
  }
}

declarations

{
  "": "VariableDeclaration",
  "type": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Location",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Location"
      }
    },
    "operator": "|",
    "right": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Null",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Null"
      }
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "location"
  },
  "value": {
    "": "Literal",
    "type": {
      "": "LiteralType",
      "type": null,
      "literal": {
        "": "Literal",
        "type": null,
        "value": null
      }
    },
    "value": null
  },
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "TypeDefinition",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "TypeDefinition"
      }
    },
    "operator": "|",
    "right": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Reference",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Reference"
        }
      },
      "operator": "|",
      "right": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Null",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Null"
        }
      }
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "type"
  },
  "value": {
    "": "Literal",
    "type": {
      "": "LiteralType",
      "type": null,
      "literal": {
        "": "Literal",
        "type": null,
        "value": null
      }
    },
    "value": null
  },
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "MemberExpression",
    "type": null,
    "object": {
      "": "TypeReference",
      "type": null,
      "name": "Id",
      "original": null
    },
    "property": {
      "": "Id",
      "type": null,
      "name": "Id"
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "id"
  },
  "value": null,
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "MemberExpression",
    "type": null,
    "object": {
      "": "TypeReference",
      "type": null,
      "name": "Boolean",
      "original": null
    },
    "property": {
      "": "Id",
      "type": null,
      "name": "Boolean"
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "export"
  },
  "value": {
    "": "Literal",
    "type": {
      "": "LiteralType",
      "type": null,
      "literal": {
        "": "Literal",
        "type": null,
        "value": false
      }
    },
    "value": false
  },
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "MemberExpression",
    "type": null,
    "object": {
      "": "TypeReference",
      "type": null,
      "name": "Boolean",
      "original": null
    },
    "property": {
      "": "Id",
      "type": null,
      "name": "Boolean"
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "assignable"
  },
  "value": {
    "": "Literal",
    "type": {
      "": "LiteralType",
      "type": null,
      "literal": {
        "": "Literal",
        "type": null,
        "value": false
      }
    },
    "value": false
  },
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "MemberExpression",
    "type": null,
    "object": {
      "": "TypeReference",
      "type": null,
      "name": "Boolean",
      "original": null
    },
    "property": {
      "": "Id",
      "type": null,
      "name": "Boolean"
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "isStructure"
  },
  "value": {
    "": "Literal",
    "type": {
      "": "LiteralType",
      "type": null,
      "literal": {
        "": "Literal",
        "type": null,
        "value": false
      }
    },
    "value": false
  },
  "assignable": false,
  "export": false
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "parameters"
}

type

```
"TemplateReference"
```

arguments

[
  {
    "": "MemberExpression",
    "type": null,
    "object": {
      "": "TypeReference",
      "type": null,
      "name": "Parameter",
      "original": null
    },
    "property": {
      "": "Id",
      "type": null,
      "name": "Parameter"
    }
  }
]

baseType

```
"MemberExpression"
```
object
- ```
"TypeReference"
```
- name
```
"Array"
```
```
"_Array"
```
- original
```
null
```
- type
```
null
```

property

{
  "": "Id",
  "type": null,
  "name": "Array"
}

type
```
null
```

type
```
null
```

value

{
  "": "ArrayExpression",
  "type": null,
  "elements": []
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "baseClasses"
}

type

```
"TemplateReference"
```

arguments

[
  {
    "": "MemberExpression",
    "type": null,
    "object": {
      "": "TypeReference",
      "type": null,
      "name": "Reference",
      "original": null
    },
    "property": {
      "": "Id",
      "type": null,
      "name": "Reference"
    }
  }
]

baseType

```
"MemberExpression"
```
object
- ```
"TypeReference"
```
- name
```
"Array"
```
```
"_Array"
```
- original
```
null
```
- type
```
null
```

property

{
  "": "Id",
  "type": null,
  "name": "Array"
}

type
```
null
```

type
```
null
```

value

{
  "": "ArrayExpression",
  "type": null,
  "elements": []
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TemplateReference",
    "type": null,
    "baseType": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Map",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Map"
      }
    },
    "arguments": [
      {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "String",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "String"
        }
      },
      {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Declaration",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Declaration"
        }
      }
    ]
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "declarations"
  },
  "value": null,
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "TemplateReference",
    "type": null,
    "baseType": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Map",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Map"
      }
    },
    "arguments": [
      {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "String",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "String"
        }
      },
      {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Declaration",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Declaration"
        }
      }
    ]
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "static"
  },
  "value": null,
  "assignable": false,
  "export": false
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "meta"
}

type

```
"TemplateReference"
```

arguments

[
  {
    "": "MemberExpression",
    "type": null,
    "object": {
      "": "TypeReference",
      "type": null,
      "name": "KeyValuePair",
      "original": null
    },
    "property": {
      "": "Id",
      "type": null,
      "name": "KeyValuePair"
    }
  }
]

baseType

```
"MemberExpression"
```
object
- ```
"TypeReference"
```
- name
```
"Array"
```
```
"_Array"
```
- original
```
null
```
- type
```
null
```

property

{
  "": "Id",
  "type": null,
  "name": "Array"
}

type
```
null
```

type
```
null
```

value

{
  "": "ArrayExpression",
  "type": null,
  "elements": []
}

{
  "": "VariableDeclaration",
  "type": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "TypeExpression",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "TypeExpression"
      }
    },
    "operator": "|",
    "right": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Null",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Null"
      }
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "instanceType"
  },
  "value": {
    "": "Literal",
    "type": {
      "": "LiteralType",
      "type": null,
      "literal": {
        "": "Literal",
        "type": null,
        "value": null
      }
    },
    "value": null
  },
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "ClassDeclaration"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isClassDeclaration"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "ClassDeclaration"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "ClassDeclaration"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

ConditionalDeclaration

```
"Module"
```

declarations

```
"ImportDeclaration"
```
export
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"Object"
```
```
"_Object"
```
- type
```
null
```

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "VariableDeclaration"
  },
  "export": false,
  "from": "VariableDeclaration"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Variable"
  },
  "export": false,
  "from": "Variable"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Declaration"
  },
  "export": false,
  "from": "Declaration"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Typed"
  },
  "export": false,
  "from": "Typed"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "TypeDefinition"
  },
  "export": false,
  "from": "TypeDefinition"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Reference"
  },
  "export": false,
  "from": "Reference"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Id"
  },
  "export": false,
  "from": "Id"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Expression"
  },
  "export": false,
  "from": "Expression"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Boolean"
  },
  "export": false,
  "from": "ion.Boolean"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

```
"ClassDeclaration"
```

baseClasses

```
"MemberExpression"
```

object

```
"TypeReference"
```
name
```
"Object"
```
```
"_Object"
```
original
```
null
```
type
```
null
```

property

{
  "": "Id",
  "type": null,
  "name": "Object"
}

type
```
null
```

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "VariableDeclaration",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "VariableDeclaration"
  }
}

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Variable",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Variable"
  }
}

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Declaration",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Declaration"
  }
}

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Typed",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Typed"
  }
}

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Node",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Node"
  }
}

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Location",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Location"
        }
      },
      "operator": "|",
      "right": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Null",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Null"
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "TypeDefinition",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "TypeDefinition"
        }
      },
      "operator": "|",
      "right": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Reference",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Reference"
          }
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Null",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Null"
          }
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "type"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Id",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Id"
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "id"
    },
    "value": null,
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Expression",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Expression"
        }
      },
      "operator": "|",
      "right": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Null",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Null"
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "value"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Boolean",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Boolean"
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "assignable"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": false
        }
      },
      "value": false
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Boolean",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Boolean"
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "export"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": false
        }
      },
      "value": false
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Boolean",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Boolean"
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "virtual"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": false
        }
      },
      "value": false
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Boolean",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Boolean"
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "negate"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": false
        }
      },
      "value": false
    },
    "assignable": false,
    "export": false
  }
]

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "ConditionalDeclaration"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isConditionalDeclaration"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "ConditionalDeclaration"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "ConditionalDeclaration"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

ConditionalExpression

```
"Module"
```

declarations

```
"ImportDeclaration"
```
export
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"Object"
```
```
"_Object"
```
- type
```
null
```

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Expression"
  },
  "export": false,
  "from": "Expression"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Typed"
  },
  "export": false,
  "from": "Typed"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "TypeDefinition"
  },
  "export": false,
  "from": "TypeDefinition"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Reference"
  },
  "export": false,
  "from": "Reference"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

```
"ClassDeclaration"
```

baseClasses

```
"MemberExpression"
```

object

```
"TypeReference"
```
name
```
"Object"
```
```
"_Object"
```
original
```
null
```
type
```
null
```

property

{
  "": "Id",
  "type": null,
  "name": "Object"
}

type
```
null
```

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Expression",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Expression"
  }
}

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Typed",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Typed"
  }
}

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Node",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Node"
  }
}

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Location",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Location"
        }
      },
      "operator": "|",
      "right": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Null",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Null"
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "TypeDefinition",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "TypeDefinition"
        }
      },
      "operator": "|",
      "right": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Reference",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Reference"
          }
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Null",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Null"
          }
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "type"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Expression",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Expression"
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "test"
    },
    "value": null,
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Expression",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Expression"
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "consequent"
    },
    "value": null,
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Expression",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Expression"
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "alternate"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "ConditionalExpression"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isConditionalExpression"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "ConditionalExpression"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "ConditionalExpression"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

Declaration

```
"Module"
```

declarations

```
"ImportDeclaration"
```
export
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"Object"
```
```
"_Object"
```
- type
```
null
```

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Typed"
  },
  "export": false,
  "from": "Typed"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "TypeDefinition"
  },
  "export": false,
  "from": "TypeDefinition"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Reference"
  },
  "export": false,
  "from": "Reference"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Id"
  },
  "export": false,
  "from": "Id"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Boolean"
  },
  "export": false,
  "from": "ion.Boolean"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

```
"ClassDeclaration"
```

baseClasses

```
"MemberExpression"
```

object

```
"TypeReference"
```
name
```
"Object"
```
```
"_Object"
```
original
```
null
```
type
```
null
```

property

{
  "": "Id",
  "type": null,
  "name": "Object"
}

type
```
null
```

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Typed",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Typed"
  }
}

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Node",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Node"
  }
}

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Location",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Location"
        }
      },
      "operator": "|",
      "right": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Null",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Null"
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "TypeDefinition",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "TypeDefinition"
        }
      },
      "operator": "|",
      "right": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Reference",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Reference"
          }
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Null",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Null"
          }
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "type"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Id",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Id"
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "id"
    },
    "value": null,
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Boolean",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Boolean"
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "export"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": false
        }
      },
      "value": false
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Boolean",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Boolean"
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "assignable"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": false
        }
      },
      "value": false
    },
    "assignable": false,
    "export": false
  }
]

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Declaration"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isDeclaration"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Declaration"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Declaration"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

DotExpression

```
"Module"
```

declarations

```
"ImportDeclaration"
```
export
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"Object"
```
```
"_Object"
```
- type
```
null
```

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Reference"
  },
  "export": false,
  "from": "Reference"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Id"
  },
  "export": false,
  "from": "Id"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Expression"
  },
  "export": false,
  "from": "Expression"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Typed"
  },
  "export": false,
  "from": "Typed"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "String"
  },
  "export": false,
  "from": "ion.String"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "TypeDefinition"
  },
  "export": false,
  "from": "TypeDefinition"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

```
"ClassDeclaration"
```

baseClasses

```
"MemberExpression"
```

object

```
"TypeReference"
```
name
```
"Object"
```
```
"_Object"
```
original
```
null
```
type
```
null
```

property

{
  "": "Id",
  "type": null,
  "name": "Object"
}

type
```
null
```

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Reference",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Reference"
  }
}

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Id",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Id"
  }
}

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Expression",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Expression"
  }
}

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Node",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Node"
  }
}

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Typed",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Typed"
  }
}

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Location",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Location"
        }
      },
      "operator": "|",
      "right": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Null",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Null"
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "String",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "String"
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "name"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": "."
        }
      },
      "value": "."
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "TypeDefinition",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "TypeDefinition"
        }
      },
      "operator": "|",
      "right": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Reference",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Reference"
          }
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Null",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Null"
          }
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "type"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  }
]

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "DotExpression"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isDotExpression"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "DotExpression"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "DotExpression"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

Expression

```
"Module"
```

declarations

```
"ImportDeclaration"
```
export
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"Object"
```
```
"_Object"
```
- type
```
null
```

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Typed"
  },
  "export": false,
  "from": "Typed"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "TypeDefinition"
  },
  "export": false,
  "from": "TypeDefinition"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Reference"
  },
  "export": false,
  "from": "Reference"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

```
"ClassDeclaration"
```

baseClasses

```
"MemberExpression"
```

object

```
"TypeReference"
```
name
```
"Object"
```
```
"_Object"
```
original
```
null
```
type
```
null
```

property

{
  "": "Id",
  "type": null,
  "name": "Object"
}

type
```
null
```

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Typed",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Typed"
  }
}

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Node",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Node"
  }
}

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Location",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Location"
        }
      },
      "operator": "|",
      "right": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Null",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Null"
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "TypeDefinition",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "TypeDefinition"
        }
      },
      "operator": "|",
      "right": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Reference",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Reference"
          }
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Null",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Null"
          }
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "type"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  }
]

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Expression"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isExpression"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Expression"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Expression"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

ExpressionStatement

```
"Module"
```

declarations

```
"ImportDeclaration"
```
export
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"Object"
```
```
"_Object"
```
- type
```
null
```

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Statement"
  },
  "export": false,
  "from": "Statement"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Expression"
  },
  "export": false,
  "from": "Expression"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

```
"ClassDeclaration"
```

baseClasses

```
"MemberExpression"
```

object

```
"TypeReference"
```
name
```
"Object"
```
```
"_Object"
```
original
```
null
```
type
```
null
```

property

{
  "": "Id",
  "type": null,
  "name": "Object"
}

type
```
null
```

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Statement",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Statement"
  }
}

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Node",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Node"
  }
}

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Location",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Location"
        }
      },
      "operator": "|",
      "right": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Null",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Null"
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Expression",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Expression"
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "value"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "ExpressionStatement"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isExpressionStatement"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "ExpressionStatement"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "ExpressionStatement"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

FunctionExpression

```
"Module"
```

declarations

```
"ImportDeclaration"
```
export
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"Object"
```
```
"_Object"
```
- type
```
null
```

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Expression"
  },
  "export": false,
  "from": "Expression"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Scope"
  },
  "export": false,
  "from": "Scope"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Typed"
  },
  "export": false,
  "from": "Typed"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "TypeDefinition"
  },
  "export": false,
  "from": "TypeDefinition"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Reference"
  },
  "export": false,
  "from": "Reference"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Id"
  },
  "export": false,
  "from": "Id"
}

```
"ImportDeclaration"
```
export
```
false
```
from
```
"ion.Array"
```
id
- ```
"Id"
```
- name
```
"Array"
```
```
"_Array"
```
- type
```
null
```

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Parameter"
  },
  "export": false,
  "from": "Parameter"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "BlockStatement"
  },
  "export": false,
  "from": "BlockStatement"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

```
"ClassDeclaration"
```

baseClasses

```
"MemberExpression"
```

object

```
"TypeReference"
```
name
```
"Object"
```
```
"_Object"
```
original
```
null
```
type
```
null
```

property

{
  "": "Id",
  "type": null,
  "name": "Object"
}

type
```
null
```

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Expression",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Expression"
  }
}

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Scope",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Scope"
  }
}

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Typed",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Typed"
  }
}

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Node",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Node"
  }
}

declarations

{
  "": "VariableDeclaration",
  "type": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Location",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Location"
      }
    },
    "operator": "|",
    "right": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Null",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Null"
      }
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "location"
  },
  "value": {
    "": "Literal",
    "type": {
      "": "LiteralType",
      "type": null,
      "literal": {
        "": "Literal",
        "type": null,
        "value": null
      }
    },
    "value": null
  },
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "TypeDefinition",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "TypeDefinition"
      }
    },
    "operator": "|",
    "right": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Reference",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Reference"
        }
      },
      "operator": "|",
      "right": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Null",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Null"
        }
      }
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "type"
  },
  "value": {
    "": "Literal",
    "type": {
      "": "LiteralType",
      "type": null,
      "literal": {
        "": "Literal",
        "type": null,
        "value": null
      }
    },
    "value": null
  },
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Id",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Id"
      }
    },
    "operator": "|",
    "right": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Null",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Null"
      }
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "id"
  },
  "value": {
    "": "Literal",
    "type": {
      "": "LiteralType",
      "type": null,
      "literal": {
        "": "Literal",
        "type": null,
        "value": null
      }
    },
    "value": null
  },
  "assignable": false,
  "export": false
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "parameters"
}

type

```
"TemplateReference"
```

arguments

[
  {
    "": "MemberExpression",
    "type": null,
    "object": {
      "": "TypeReference",
      "type": null,
      "name": "Parameter",
      "original": null
    },
    "property": {
      "": "Id",
      "type": null,
      "name": "Parameter"
    }
  }
]

baseType

```
"MemberExpression"
```
object
- ```
"TypeReference"
```
- name
```
"Array"
```
```
"_Array"
```
- original
```
null
```
- type
```
null
```

property

{
  "": "Id",
  "type": null,
  "name": "Array"
}

type
```
null
```

type
```
null
```

value
```
null
```

{
  "": "VariableDeclaration",
  "type": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Expression",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Expression"
      }
    },
    "operator": "|",
    "right": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Null",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Null"
      }
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "returnType"
  },
  "value": {
    "": "Literal",
    "type": {
      "": "LiteralType",
      "type": null,
      "literal": {
        "": "Literal",
        "type": null,
        "value": null
      }
    },
    "value": null
  },
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "MemberExpression",
    "type": null,
    "object": {
      "": "TypeReference",
      "type": null,
      "name": "BlockStatement",
      "original": null
    },
    "property": {
      "": "Id",
      "type": null,
      "name": "BlockStatement"
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "body"
  },
  "value": null,
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Reference",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Reference"
      }
    },
    "operator": "|",
    "right": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Null",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Null"
      }
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "typeGuard"
  },
  "value": {
    "": "Literal",
    "type": {
      "": "LiteralType",
      "type": null,
      "literal": {
        "": "Literal",
        "type": null,
        "value": null
      }
    },
    "value": null
  },
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "FunctionExpression"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isFunctionExpression"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "FunctionExpression"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "FunctionExpression"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

FunctionType

```
"Module"
```

declarations

```
"ImportDeclaration"
```
export
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"Object"
```
```
"_Object"
```
- type
```
null
```

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "TypeDefinition"
  },
  "export": false,
  "from": "TypeDefinition"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Expression"
  },
  "export": false,
  "from": "Expression"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Typed"
  },
  "export": false,
  "from": "Typed"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Reference"
  },
  "export": false,
  "from": "Reference"
}

```
"ImportDeclaration"
```
export
```
false
```
from
```
"ion.Array"
```
id
- ```
"Id"
```
- name
```
"Array"
```
```
"_Array"
```
- type
```
null
```

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Parameter"
  },
  "export": false,
  "from": "Parameter"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

```
"ClassDeclaration"
```

baseClasses

```
"MemberExpression"
```

object

```
"TypeReference"
```
name
```
"Object"
```
```
"_Object"
```
original
```
null
```
type
```
null
```

property

{
  "": "Id",
  "type": null,
  "name": "Object"
}

type
```
null
```

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "TypeDefinition",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "TypeDefinition"
  }
}

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Expression",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Expression"
  }
}

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Typed",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Typed"
  }
}

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Node",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Node"
  }
}

declarations

{
  "": "VariableDeclaration",
  "type": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Location",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Location"
      }
    },
    "operator": "|",
    "right": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Null",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Null"
      }
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "location"
  },
  "value": {
    "": "Literal",
    "type": {
      "": "LiteralType",
      "type": null,
      "literal": {
        "": "Literal",
        "type": null,
        "value": null
      }
    },
    "value": null
  },
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "TypeDefinition",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "TypeDefinition"
      }
    },
    "operator": "|",
    "right": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Reference",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Reference"
        }
      },
      "operator": "|",
      "right": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Null",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Null"
        }
      }
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "type"
  },
  "value": {
    "": "Literal",
    "type": {
      "": "LiteralType",
      "type": null,
      "literal": {
        "": "Literal",
        "type": null,
        "value": null
      }
    },
    "value": null
  },
  "assignable": false,
  "export": false
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "parameters"
}

type

```
"TemplateReference"
```

arguments

[
  {
    "": "MemberExpression",
    "type": null,
    "object": {
      "": "TypeReference",
      "type": null,
      "name": "Parameter",
      "original": null
    },
    "property": {
      "": "Id",
      "type": null,
      "name": "Parameter"
    }
  }
]

baseType

```
"MemberExpression"
```
object
- ```
"TypeReference"
```
- name
```
"Array"
```
```
"_Array"
```
- original
```
null
```
- type
```
null
```

property

{
  "": "Id",
  "type": null,
  "name": "Array"
}

type
```
null
```

type
```
null
```

value
```
null
```

{
  "": "VariableDeclaration",
  "type": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Expression",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Expression"
      }
    },
    "operator": "|",
    "right": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Null",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Null"
      }
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "returnType"
  },
  "value": {
    "": "Literal",
    "type": {
      "": "LiteralType",
      "type": null,
      "literal": {
        "": "Literal",
        "type": null,
        "value": null
      }
    },
    "value": null
  },
  "assignable": false,
  "export": false
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "FunctionType"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isFunctionType"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "FunctionType"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "FunctionType"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

```
"Module"
```

declarations

```
"ImportDeclaration"
```
export
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"Object"
```
```
"_Object"
```
- type
```
null
```

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "String"
  },
  "export": false,
  "from": "ion.String"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

```
"ClassDeclaration"
```

baseClasses

```
"MemberExpression"
```

object

```
"TypeReference"
```
name
```
"Object"
```
```
"_Object"
```
original
```
null
```
type
```
null
```

property

{
  "": "Id",
  "type": null,
  "name": "Object"
}

type
```
null
```

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Node",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Node"
  }
}

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Location",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Location"
        }
      },
      "operator": "|",
      "right": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Null",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Null"
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "String",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "String"
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "name"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Id"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isId"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Id"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Id"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

IfStatement

```
"Module"
```

declarations

```
"ImportDeclaration"
```
export
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"Object"
```
```
"_Object"
```
- type
```
null
```

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Statement"
  },
  "export": false,
  "from": "Statement"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Expression"
  },
  "export": false,
  "from": "Expression"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "BlockStatement"
  },
  "export": false,
  "from": "BlockStatement"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

```
"ClassDeclaration"
```

baseClasses

```
"MemberExpression"
```

object

```
"TypeReference"
```
name
```
"Object"
```
```
"_Object"
```
original
```
null
```
type
```
null
```

property

{
  "": "Id",
  "type": null,
  "name": "Object"
}

type
```
null
```

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Statement",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Statement"
  }
}

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Node",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Node"
  }
}

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Location",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Location"
        }
      },
      "operator": "|",
      "right": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Null",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Null"
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Expression",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Expression"
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "test"
    },
    "value": null,
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "BlockStatement",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "BlockStatement"
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "consequent"
    },
    "value": null,
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "BlockStatement",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "BlockStatement"
        }
      },
      "operator": "|",
      "right": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
          "name": "IfStatement",
          "original": null
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Null",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Null"
          }
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "alternate"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  }
]

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "IfStatement"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isIfStatement"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "IfStatement"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "IfStatement"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

ImportDeclaration

```
"Module"
```

declarations

```
"ImportDeclaration"
```
export
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"Object"
```
```
"_Object"
```
- type
```
null
```

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Declaration"
  },
  "export": false,
  "from": "Declaration"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Typed"
  },
  "export": false,
  "from": "Typed"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "TypeDefinition"
  },
  "export": false,
  "from": "TypeDefinition"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Reference"
  },
  "export": false,
  "from": "Reference"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Id"
  },
  "export": false,
  "from": "Id"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Boolean"
  },
  "export": false,
  "from": "ion.Boolean"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "String"
  },
  "export": false,
  "from": "ion.String"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

```
"ClassDeclaration"
```

baseClasses

```
"MemberExpression"
```

object

```
"TypeReference"
```
name
```
"Object"
```
```
"_Object"
```
original
```
null
```
type
```
null
```

property

{
  "": "Id",
  "type": null,
  "name": "Object"
}

type
```
null
```

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Declaration",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Declaration"
  }
}

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Typed",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Typed"
  }
}

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Node",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Node"
  }
}

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Location",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Location"
        }
      },
      "operator": "|",
      "right": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Null",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Null"
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "TypeDefinition",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "TypeDefinition"
        }
      },
      "operator": "|",
      "right": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Reference",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Reference"
          }
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Null",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Null"
          }
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "type"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Id",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Id"
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "id"
    },
    "value": null,
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Boolean",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Boolean"
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "export"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": false
        }
      },
      "value": false
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Boolean",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Boolean"
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "assignable"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": false
        }
      },
      "value": false
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "String",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "String"
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "from"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "ImportDeclaration"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isImportDeclaration"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "ImportDeclaration"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "ImportDeclaration"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

ImportStep

```
"Module"
```

declarations

```
"ImportDeclaration"
```
export
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"Object"
```
```
"_Object"
```
- type
```
null
```

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Boolean"
  },
  "export": false,
  "from": "ion.Boolean"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Id"
  },
  "export": false,
  "from": "Id"
}

```
"ImportDeclaration"
```
export
```
false
```
from
```
"ion.Array"
```
id
- ```
"Id"
```
- name
```
"Array"
```
```
"_Array"
```
- type
```
null
```

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

```
"ClassDeclaration"
```

baseClasses

```
"MemberExpression"
```

object

```
"TypeReference"
```
name
```
"Object"
```
```
"_Object"
```
original
```
null
```
type
```
null
```

property

{
  "": "Id",
  "type": null,
  "name": "Object"
}

type
```
null
```

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Node",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Node"
  }
}

declarations

{
  "": "VariableDeclaration",
  "type": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Location",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Location"
      }
    },
    "operator": "|",
    "right": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Null",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Null"
      }
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "location"
  },
  "value": {
    "": "Literal",
    "type": {
      "": "LiteralType",
      "type": null,
      "literal": {
        "": "Literal",
        "type": null,
        "value": null
      }
    },
    "value": null
  },
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "MemberExpression",
    "type": null,
    "object": {
      "": "TypeReference",
      "type": null,
      "name": "Boolean",
      "original": null
    },
    "property": {
      "": "Id",
      "type": null,
      "name": "Boolean"
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "relative"
  },
  "value": null,
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Id",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Id"
      }
    },
    "operator": "|",
    "right": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Null",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Null"
      }
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "id"
  },
  "value": {
    "": "Literal",
    "type": {
      "": "LiteralType",
      "type": null,
      "literal": {
        "": "Literal",
        "type": null,
        "value": null
      }
    },
    "value": null
  },
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Id",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Id"
      }
    },
    "operator": "|",
    "right": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Null",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Null"
      }
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "as"
  },
  "value": {
    "": "Literal",
    "type": {
      "": "LiteralType",
      "type": null,
      "literal": {
        "": "Literal",
        "type": null,
        "value": null
      }
    },
    "value": null
  },
  "assignable": false,
  "export": false
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "children"
}

type

```
"UnionType"
```

left

```
"TemplateReference"
```

arguments

[
  {
    "": "TypeReference",
    "type": null,
    "name": "ImportStep",
    "original": null
  }
]

baseType

```
"MemberExpression"
```
object
- ```
"TypeReference"
```
- name
```
"Array"
```
```
"_Array"
```
- original
```
null
```
- type
```
null
```

property

{
  "": "Id",
  "type": null,
  "name": "Array"
}

type
```
null
```

type
```
null
```

operator
```
"|"
```

right

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Boolean",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Boolean"
  }
}

type
```
null
```

value
```
null
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "ImportStep"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isImportStep"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "ImportStep"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "ImportStep"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

KeyValuePair

```
"Module"
```

declarations

```
"ImportDeclaration"
```
export
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"Object"
```
```
"_Object"
```
- type
```
null
```

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Expression"
  },
  "export": false,
  "from": "Expression"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Id"
  },
  "export": false,
  "from": "Id"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

```
"ClassDeclaration"
```

baseClasses

```
"MemberExpression"
```

object

```
"TypeReference"
```
name
```
"Object"
```
```
"_Object"
```
original
```
null
```
type
```
null
```

property

{
  "": "Id",
  "type": null,
  "name": "Object"
}

type
```
null
```

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Node",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Node"
  }
}

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Location",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Location"
        }
      },
      "operator": "|",
      "right": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Null",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Null"
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Expression",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Expression"
        }
      },
      "operator": "|",
      "right": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Id",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Id"
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "key"
    },
    "value": null,
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Expression",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Expression"
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "value"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "KeyValuePair"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isKeyValuePair"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "KeyValuePair"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "KeyValuePair"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

Literal

```
"Module"
```

declarations

```
"ImportDeclaration"
```
export
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"Object"
```
```
"_Object"
```
- type
```
null
```

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Expression"
  },
  "export": false,
  "from": "Expression"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Typed"
  },
  "export": false,
  "from": "Typed"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "TypeDefinition"
  },
  "export": false,
  "from": "TypeDefinition"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Reference"
  },
  "export": false,
  "from": "Reference"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "String"
  },
  "export": false,
  "from": "ion.String"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Number"
  },
  "export": false,
  "from": "ion.Number"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Boolean"
  },
  "export": false,
  "from": "ion.Boolean"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

```
"ClassDeclaration"
```

baseClasses

```
"MemberExpression"
```

object

```
"TypeReference"
```
name
```
"Object"
```
```
"_Object"
```
original
```
null
```
type
```
null
```

property

{
  "": "Id",
  "type": null,
  "name": "Object"
}

type
```
null
```

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Expression",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Expression"
  }
}

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Typed",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Typed"
  }
}

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Node",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Node"
  }
}

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Location",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Location"
        }
      },
      "operator": "|",
      "right": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Null",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Null"
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "TypeDefinition",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "TypeDefinition"
        }
      },
      "operator": "|",
      "right": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Reference",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Reference"
          }
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Null",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Null"
          }
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "type"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "String",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "String"
        }
      },
      "operator": "|",
      "right": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Number",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Number"
          }
        },
        "operator": "|",
        "right": {
          "": "UnionType",
          "type": null,
          "left": {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Boolean",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Boolean"
            }
          },
          "operator": "|",
          "right": {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Null",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Null"
            }
          }
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "value"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Literal"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isLiteral"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Literal"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Literal"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

Location

```
"Module"
```

declarations

```
"ImportDeclaration"
```
export
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"Object"
```
```
"_Object"
```
- type
```
null
```

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Position"
  },
  "export": false,
  "from": "Position"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "String"
  },
  "export": false,
  "from": "ion.String"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

```
"ClassDeclaration"
```

baseClasses

```
"MemberExpression"
```

object

```
"TypeReference"
```
name
```
"Object"
```
```
"_Object"
```
original
```
null
```
type
```
null
```

property

{
  "": "Id",
  "type": null,
  "name": "Object"
}

type
```
null
```

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Position",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Position"
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "start"
    },
    "value": null,
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Position",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Position"
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "end"
    },
    "value": null,
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "String",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "String"
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "filename"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Location"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isLocation"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Location"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Location"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

MemberExpression

```
"Module"
```

declarations

```
"ImportDeclaration"
```
export
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"Object"
```
```
"_Object"
```
- type
```
null
```

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Expression"
  },
  "export": false,
  "from": "Expression"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Typed"
  },
  "export": false,
  "from": "Typed"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "TypeDefinition"
  },
  "export": false,
  "from": "TypeDefinition"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Reference"
  },
  "export": false,
  "from": "Reference"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Id"
  },
  "export": false,
  "from": "Id"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

```
"ClassDeclaration"
```

baseClasses

```
"MemberExpression"
```

object

```
"TypeReference"
```
name
```
"Object"
```
```
"_Object"
```
original
```
null
```
type
```
null
```

property

{
  "": "Id",
  "type": null,
  "name": "Object"
}

type
```
null
```

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Expression",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Expression"
  }
}

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Typed",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Typed"
  }
}

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Node",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Node"
  }
}

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Location",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Location"
        }
      },
      "operator": "|",
      "right": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Null",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Null"
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "TypeDefinition",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "TypeDefinition"
        }
      },
      "operator": "|",
      "right": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Reference",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Reference"
          }
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Null",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Null"
          }
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "type"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Expression",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Expression"
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "object"
    },
    "value": null,
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Id",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Id"
        }
      },
      "operator": "|",
      "right": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Expression",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Expression"
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "property"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "MemberExpression"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isMemberExpression"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "MemberExpression"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "MemberExpression"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

Module

```
"Module"
```

declarations

```
"ImportDeclaration"
```
export
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"Object"
```
```
"_Object"
```
- type
```
null
```

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Scope"
  },
  "export": false,
  "from": "Scope"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

```
"ImportDeclaration"
```
export
```
false
```
from
```
"ion.Array"
```
id
- ```
"Id"
```
- name
```
"Array"
```
```
"_Array"
```
- type
```
null
```

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "ImportStep"
  },
  "export": false,
  "from": "ImportStep"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Declaration"
  },
  "export": false,
  "from": "Declaration"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

```
"ClassDeclaration"
```

baseClasses

```
"MemberExpression"
```

object

```
"TypeReference"
```
name
```
"Object"
```
```
"_Object"
```
original
```
null
```
type
```
null
```

property

{
  "": "Id",
  "type": null,
  "name": "Object"
}

type
```
null
```

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Scope",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Scope"
  }
}

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Node",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Node"
  }
}

declarations

{
  "": "VariableDeclaration",
  "type": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Location",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Location"
      }
    },
    "operator": "|",
    "right": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Null",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Null"
      }
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "location"
  },
  "value": {
    "": "Literal",
    "type": {
      "": "LiteralType",
      "type": null,
      "literal": {
        "": "Literal",
        "type": null,
        "value": null
      }
    },
    "value": null
  },
  "assignable": false,
  "export": false
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "imports"
}

type

```
"TemplateReference"
```

arguments

[
  {
    "": "MemberExpression",
    "type": null,
    "object": {
      "": "TypeReference",
      "type": null,
      "name": "ImportStep",
      "original": null
    },
    "property": {
      "": "Id",
      "type": null,
      "name": "ImportStep"
    }
  }
]

baseType

```
"MemberExpression"
```
object
- ```
"TypeReference"
```
- name
```
"Array"
```
```
"_Array"
```
- original
```
null
```
- type
```
null
```

property

{
  "": "Id",
  "type": null,
  "name": "Array"
}

type
```
null
```

type
```
null
```

value

{
  "": "ArrayExpression",
  "type": null,
  "elements": []
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "declarations"
}

type

```
"TemplateReference"
```

arguments

[
  {
    "": "MemberExpression",
    "type": null,
    "object": {
      "": "TypeReference",
      "type": null,
      "name": "Declaration",
      "original": null
    },
    "property": {
      "": "Id",
      "type": null,
      "name": "Declaration"
    }
  }
]

baseType

```
"MemberExpression"
```
object
- ```
"TypeReference"
```
- name
```
"Array"
```
```
"_Array"
```
- original
```
null
```
- type
```
null
```

property

{
  "": "Id",
  "type": null,
  "name": "Array"
}

type
```
null
```

type
```
null
```

value
```
null
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Module"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isModule"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Module"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Module"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

Node

```
"Module"
```

declarations

```
"ImportDeclaration"
```
export
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"Object"
```
```
"_Object"
```
- type
```
null
```

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

```
"ClassDeclaration"
```

baseClasses

```
"MemberExpression"
```

object

```
"TypeReference"
```
name
```
"Object"
```
```
"_Object"
```
original
```
null
```
type
```
null
```

property

{
  "": "Id",
  "type": null,
  "name": "Object"
}

type
```
null
```

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Location",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Location"
        }
      },
      "operator": "|",
      "right": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Null",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Null"
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  }
]

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Node"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isNode"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Node"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Node"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

ObjectExpression

```
"Module"
```

declarations

```
"ImportDeclaration"
```
export
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"Object"
```
```
"_Object"
```
- type
```
null
```

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Expression"
  },
  "export": false,
  "from": "Expression"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Typed"
  },
  "export": false,
  "from": "Typed"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "TypeDefinition"
  },
  "export": false,
  "from": "TypeDefinition"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Reference"
  },
  "export": false,
  "from": "Reference"
}

```
"ImportDeclaration"
```
export
```
false
```
from
```
"ion.Array"
```
id
- ```
"Id"
```
- name
```
"Array"
```
```
"_Array"
```
- type
```
null
```

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Property"
  },
  "export": false,
  "from": "Property"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

```
"ClassDeclaration"
```

baseClasses

```
"MemberExpression"
```

object

```
"TypeReference"
```
name
```
"Object"
```
```
"_Object"
```
original
```
null
```
type
```
null
```

property

{
  "": "Id",
  "type": null,
  "name": "Object"
}

type
```
null
```

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Expression",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Expression"
  }
}

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Typed",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Typed"
  }
}

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Node",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Node"
  }
}

declarations

{
  "": "VariableDeclaration",
  "type": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Location",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Location"
      }
    },
    "operator": "|",
    "right": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Null",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Null"
      }
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "location"
  },
  "value": {
    "": "Literal",
    "type": {
      "": "LiteralType",
      "type": null,
      "literal": {
        "": "Literal",
        "type": null,
        "value": null
      }
    },
    "value": null
  },
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "TypeDefinition",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "TypeDefinition"
      }
    },
    "operator": "|",
    "right": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Reference",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Reference"
        }
      },
      "operator": "|",
      "right": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Null",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Null"
        }
      }
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "type"
  },
  "value": {
    "": "Literal",
    "type": {
      "": "LiteralType",
      "type": null,
      "literal": {
        "": "Literal",
        "type": null,
        "value": null
      }
    },
    "value": null
  },
  "assignable": false,
  "export": false
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "properties"
}

type

```
"TemplateReference"
```

arguments

[
  {
    "": "MemberExpression",
    "type": null,
    "object": {
      "": "TypeReference",
      "type": null,
      "name": "Property",
      "original": null
    },
    "property": {
      "": "Id",
      "type": null,
      "name": "Property"
    }
  }
]

baseType

```
"MemberExpression"
```
object
- ```
"TypeReference"
```
- name
```
"Array"
```
```
"_Array"
```
- original
```
null
```
- type
```
null
```

property

{
  "": "Id",
  "type": null,
  "name": "Array"
}

type
```
null
```

type
```
null
```

value
```
null
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "ObjectExpression"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isObjectExpression"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "ObjectExpression"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "ObjectExpression"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

Output

```
"Module"
```

declarations

```
"ImportDeclaration"
```
export
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"Object"
```
```
"_Object"
```
- type
```
null
```

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Map"
  },
  "export": false,
  "from": "ion.Map"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "String"
  },
  "export": false,
  "from": "ion.String"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

```
"ClassDeclaration"
```

baseClasses

```
"MemberExpression"
```

object

```
"TypeReference"
```
name
```
"Object"
```
```
"_Object"
```
original
```
null
```
type
```
null
```

property

{
  "": "Id",
  "type": null,
  "name": "Object"
}

type
```
null
```

declarations

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "files"
}

type

```
"TemplateReference"
```

arguments

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "String",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "String"
  }
}

```
"UnionType"
```

left

```
"MemberExpression"
```

object

```
"TypeReference"
```
name
```
"Object"
```
```
"_Object"
```
original
```
null
```
type
```
null
```

property

{
  "": "Id",
  "type": null,
  "name": "Object"
}

type
```
null
```

operator
```
"|"
```

right

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "String",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "String"
  }
}

type
```
null
```

baseType

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Map",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Map"
  }
}

type
```
null
```

value
```
null
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Output"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isOutput"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Output"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Output"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

Parameter

```
"Module"
```

declarations

```
"ImportDeclaration"
```
export
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"Object"
```
```
"_Object"
```
- type
```
null
```

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Variable"
  },
  "export": false,
  "from": "Variable"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Declaration"
  },
  "export": false,
  "from": "Declaration"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Typed"
  },
  "export": false,
  "from": "Typed"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "TypeDefinition"
  },
  "export": false,
  "from": "TypeDefinition"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Reference"
  },
  "export": false,
  "from": "Reference"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Id"
  },
  "export": false,
  "from": "Id"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Expression"
  },
  "export": false,
  "from": "Expression"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Boolean"
  },
  "export": false,
  "from": "ion.Boolean"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

```
"ClassDeclaration"
```

baseClasses

```
"MemberExpression"
```

object

```
"TypeReference"
```
name
```
"Object"
```
```
"_Object"
```
original
```
null
```
type
```
null
```

property

{
  "": "Id",
  "type": null,
  "name": "Object"
}

type
```
null
```

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Variable",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Variable"
  }
}

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Declaration",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Declaration"
  }
}

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Typed",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Typed"
  }
}

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Node",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Node"
  }
}

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Location",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Location"
        }
      },
      "operator": "|",
      "right": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Null",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Null"
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "TypeDefinition",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "TypeDefinition"
        }
      },
      "operator": "|",
      "right": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Reference",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Reference"
          }
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Null",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Null"
          }
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "type"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Id",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Id"
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "id"
    },
    "value": null,
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Expression",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Expression"
        }
      },
      "operator": "|",
      "right": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Null",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Null"
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "value"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Boolean",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Boolean"
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "assignable"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": false
        }
      },
      "value": false
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Boolean",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Boolean"
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "export"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": false
        }
      },
      "value": false
    },
    "assignable": false,
    "export": false
  }
]

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Parameter"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isParameter"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Parameter"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Parameter"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

Position

```
"Module"
```

declarations

```
"ImportDeclaration"
```
export
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"Object"
```
```
"_Object"
```
- type
```
null
```

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Number"
  },
  "export": false,
  "from": "ion.Number"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

```
"ClassDeclaration"
```

baseClasses

```
"MemberExpression"
```

object

```
"TypeReference"
```
name
```
"Object"
```
```
"_Object"
```
original
```
null
```
type
```
null
```

property

{
  "": "Id",
  "type": null,
  "name": "Object"
}

type
```
null
```

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Number",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Number"
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "line"
    },
    "value": null,
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Number",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Number"
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "column"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Position"
}

isStructure
```
true
```
meta
```
[]
```
parameters
```
[]
```

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isPosition"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Position"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Position"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

Property

```
"Module"
```

declarations

```
"ImportDeclaration"
```
export
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"Object"
```
```
"_Object"
```
- type
```
null
```

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Id"
  },
  "export": false,
  "from": "Id"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Expression"
  },
  "export": false,
  "from": "Expression"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

```
"ClassDeclaration"
```

baseClasses

```
"MemberExpression"
```

object

```
"TypeReference"
```
name
```
"Object"
```
```
"_Object"
```
original
```
null
```
type
```
null
```

property

{
  "": "Id",
  "type": null,
  "name": "Object"
}

type
```
null
```

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Node",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Node"
  }
}

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Location",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Location"
        }
      },
      "operator": "|",
      "right": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Null",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Null"
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Id",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Id"
        }
      },
      "operator": "|",
      "right": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Expression",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Expression"
          }
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Null",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Null"
          }
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "key"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Expression",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Expression"
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "value"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Property"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isProperty"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Property"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Property"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

Reference

```
"Module"
```

declarations

```
"ImportDeclaration"
```
export
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"Object"
```
```
"_Object"
```
- type
```
null
```

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Id"
  },
  "export": false,
  "from": "Id"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Expression"
  },
  "export": false,
  "from": "Expression"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Typed"
  },
  "export": false,
  "from": "Typed"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "String"
  },
  "export": false,
  "from": "ion.String"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "TypeDefinition"
  },
  "export": false,
  "from": "TypeDefinition"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

```
"ClassDeclaration"
```

baseClasses

```
"MemberExpression"
```

object

```
"TypeReference"
```
name
```
"Object"
```
```
"_Object"
```
original
```
null
```
type
```
null
```

property

{
  "": "Id",
  "type": null,
  "name": "Object"
}

type
```
null
```

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Id",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Id"
  }
}

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Expression",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Expression"
  }
}

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Node",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Node"
  }
}

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Typed",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Typed"
  }
}

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Location",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Location"
        }
      },
      "operator": "|",
      "right": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Null",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Null"
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "String",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "String"
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "name"
    },
    "value": null,
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "TypeDefinition",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "TypeDefinition"
        }
      },
      "operator": "|",
      "right": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "TypeReference",
          "type": null,
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          "original": null
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Null",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Null"
          }
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "type"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  }
]

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Reference"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isReference"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Reference"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Reference"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

ReturnStatement

```
"Module"
```

declarations

```
"ImportDeclaration"
```
export
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"Object"
```
```
"_Object"
```
- type
```
null
```

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Statement"
  },
  "export": false,
  "from": "Statement"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Expression"
  },
  "export": false,
  "from": "Expression"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

```
"ClassDeclaration"
```

baseClasses

```
"MemberExpression"
```

object

```
"TypeReference"
```
name
```
"Object"
```
```
"_Object"
```
original
```
null
```
type
```
null
```

property

{
  "": "Id",
  "type": null,
  "name": "Object"
}

type
```
null
```

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Statement",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Statement"
  }
}

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Node",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Node"
  }
}

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Location",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Location"
        }
      },
      "operator": "|",
      "right": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Null",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Null"
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Expression",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Expression"
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "value"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "ReturnStatement"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isReturnStatement"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "ReturnStatement"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "ReturnStatement"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

Scope

```
"Module"
```

declarations

```
"ImportDeclaration"
```
export
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"Object"
```
```
"_Object"
```
- type
```
null
```

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

```
"ClassDeclaration"
```

baseClasses

```
"MemberExpression"
```

object

```
"TypeReference"
```
name
```
"Object"
```
```
"_Object"
```
original
```
null
```
type
```
null
```

property

{
  "": "Id",
  "type": null,
  "name": "Object"
}

type
```
null
```

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Node",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Node"
  }
}

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Location",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Location"
        }
      },
      "operator": "|",
      "right": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Null",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Null"
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  }
]

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Scope"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isScope"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Scope"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Scope"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

Statement

```
"Module"
```

declarations

```
"ImportDeclaration"
```
export
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"Object"
```
```
"_Object"
```
- type
```
null
```

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

```
"ClassDeclaration"
```

baseClasses

```
"MemberExpression"
```

object

```
"TypeReference"
```
name
```
"Object"
```
```
"_Object"
```
original
```
null
```
type
```
null
```

property

{
  "": "Id",
  "type": null,
  "name": "Object"
}

type
```
null
```

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Node",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Node"
  }
}

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Location",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Location"
        }
      },
      "operator": "|",
      "right": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Null",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Null"
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  }
]

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Statement"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isStatement"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Statement"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Statement"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

TemplateReference

```
"Module"
```

declarations

```
"ImportDeclaration"
```
export
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"Object"
```
```
"_Object"
```
- type
```
null
```

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Expression"
  },
  "export": false,
  "from": "Expression"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Typed"
  },
  "export": false,
  "from": "Typed"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "TypeDefinition"
  },
  "export": false,
  "from": "TypeDefinition"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Reference"
  },
  "export": false,
  "from": "Reference"
}

```
"ImportDeclaration"
```
export
```
false
```
from
```
"ion.Array"
```
id
- ```
"Id"
```
- name
```
"Array"
```
```
"_Array"
```
- type
```
null
```

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

```
"ClassDeclaration"
```

baseClasses

```
"MemberExpression"
```

object

```
"TypeReference"
```
name
```
"Object"
```
```
"_Object"
```
original
```
null
```
type
```
null
```

property

{
  "": "Id",
  "type": null,
  "name": "Object"
}

type
```
null
```

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Expression",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Expression"
  }
}

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Typed",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Typed"
  }
}

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Node",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Node"
  }
}

declarations

{
  "": "VariableDeclaration",
  "type": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Location",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Location"
      }
    },
    "operator": "|",
    "right": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Null",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Null"
      }
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "location"
  },
  "value": {
    "": "Literal",
    "type": {
      "": "LiteralType",
      "type": null,
      "literal": {
        "": "Literal",
        "type": null,
        "value": null
      }
    },
    "value": null
  },
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "TypeDefinition",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "TypeDefinition"
      }
    },
    "operator": "|",
    "right": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Reference",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Reference"
        }
      },
      "operator": "|",
      "right": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Null",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Null"
        }
      }
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "type"
  },
  "value": {
    "": "Literal",
    "type": {
      "": "LiteralType",
      "type": null,
      "literal": {
        "": "Literal",
        "type": null,
        "value": null
      }
    },
    "value": null
  },
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "MemberExpression",
    "type": null,
    "object": {
      "": "TypeReference",
      "type": null,
      "name": "Reference",
      "original": null
    },
    "property": {
      "": "Id",
      "type": null,
      "name": "Reference"
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "reference"
  },
  "value": null,
  "assignable": false,
  "export": false
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "arguments"
}

type

```
"TemplateReference"
```

arguments

[
  {
    "": "MemberExpression",
    "type": null,
    "object": {
      "": "TypeReference",
      "type": null,
      "name": "Expression",
      "original": null
    },
    "property": {
      "": "Id",
      "type": null,
      "name": "Expression"
    }
  }
]

baseType

```
"MemberExpression"
```
object
- ```
"TypeReference"
```
- name
```
"Array"
```
```
"_Array"
```
- original
```
null
```
- type
```
null
```

property

{
  "": "Id",
  "type": null,
  "name": "Array"
}

type
```
null
```

type
```
null
```

value
```
null
```

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "TemplateReference"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isTemplateReference"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "TemplateReference"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "TemplateReference"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

ThisExpression

```
"Module"
```

declarations

```
"ImportDeclaration"
```
export
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"Object"
```
```
"_Object"
```
- type
```
null
```

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Expression"
  },
  "export": false,
  "from": "Expression"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Typed"
  },
  "export": false,
  "from": "Typed"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "TypeDefinition"
  },
  "export": false,
  "from": "TypeDefinition"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Reference"
  },
  "export": false,
  "from": "Reference"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

```
"ClassDeclaration"
```

baseClasses

```
"MemberExpression"
```

object

```
"TypeReference"
```
name
```
"Object"
```
```
"_Object"
```
original
```
null
```
type
```
null
```

property

{
  "": "Id",
  "type": null,
  "name": "Object"
}

type
```
null
```

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Expression",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Expression"
  }
}

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Typed",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Typed"
  }
}

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Node",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Node"
  }
}

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Location",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Location"
        }
      },
      "operator": "|",
      "right": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Null",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Null"
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "TypeDefinition",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "TypeDefinition"
        }
      },
      "operator": "|",
      "right": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Reference",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Reference"
          }
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Null",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Null"
          }
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "type"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  }
]

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "ThisExpression"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isThisExpression"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "ThisExpression"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "ThisExpression"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

TypeDeclaration

```
"Module"
```

declarations

```
"ImportDeclaration"
```
export
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"Object"
```
```
"_Object"
```
- type
```
null
```

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Variable"
  },
  "export": false,
  "from": "Variable"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Declaration"
  },
  "export": false,
  "from": "Declaration"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Typed"
  },
  "export": false,
  "from": "Typed"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "TypeDefinition"
  },
  "export": false,
  "from": "TypeDefinition"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Reference"
  },
  "export": false,
  "from": "Reference"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Id"
  },
  "export": false,
  "from": "Id"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Boolean"
  },
  "export": false,
  "from": "ion.Boolean"
}

```
"ImportDeclaration"
```
export
```
false
```
from
```
"ion.Array"
```
id
- ```
"Id"
```
- name
```
"Array"
```
```
"_Array"
```
- type
```
null
```

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Parameter"
  },
  "export": false,
  "from": "Parameter"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

```
"ClassDeclaration"
```

baseClasses

```
"MemberExpression"
```

object

```
"TypeReference"
```
name
```
"Object"
```
```
"_Object"
```
original
```
null
```
type
```
null
```

property

{
  "": "Id",
  "type": null,
  "name": "Object"
}

type
```
null
```

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Variable",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Variable"
  }
}

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Declaration",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Declaration"
  }
}

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Typed",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Typed"
  }
}

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Node",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Node"
  }
}

declarations

{
  "": "VariableDeclaration",
  "type": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Location",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Location"
      }
    },
    "operator": "|",
    "right": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Null",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Null"
      }
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "location"
  },
  "value": {
    "": "Literal",
    "type": {
      "": "LiteralType",
      "type": null,
      "literal": {
        "": "Literal",
        "type": null,
        "value": null
      }
    },
    "value": null
  },
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "TypeDefinition",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "TypeDefinition"
      }
    },
    "operator": "|",
    "right": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Reference",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Reference"
        }
      },
      "operator": "|",
      "right": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Null",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Null"
        }
      }
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "type"
  },
  "value": {
    "": "Literal",
    "type": {
      "": "LiteralType",
      "type": null,
      "literal": {
        "": "Literal",
        "type": null,
        "value": null
      }
    },
    "value": null
  },
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "MemberExpression",
    "type": null,
    "object": {
      "": "TypeReference",
      "type": null,
      "name": "Id",
      "original": null
    },
    "property": {
      "": "Id",
      "type": null,
      "name": "Id"
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "id"
  },
  "value": null,
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "UnionType",
    "type": null,
    "left": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "TypeDefinition",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "TypeDefinition"
      }
    },
    "operator": "|",
    "right": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Reference",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Reference"
      }
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "value"
  },
  "value": null,
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "MemberExpression",
    "type": null,
    "object": {
      "": "TypeReference",
      "type": null,
      "name": "Boolean",
      "original": null
    },
    "property": {
      "": "Id",
      "type": null,
      "name": "Boolean"
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "assignable"
  },
  "value": {
    "": "Literal",
    "type": {
      "": "LiteralType",
      "type": null,
      "literal": {
        "": "Literal",
        "type": null,
        "value": false
      }
    },
    "value": false
  },
  "assignable": false,
  "export": false
}

{
  "": "VariableDeclaration",
  "type": {
    "": "MemberExpression",
    "type": null,
    "object": {
      "": "TypeReference",
      "type": null,
      "name": "Boolean",
      "original": null
    },
    "property": {
      "": "Id",
      "type": null,
      "name": "Boolean"
    }
  },
  "id": {
    "": "Id",
    "type": null,
    "name": "export"
  },
  "value": {
    "": "Literal",
    "type": {
      "": "LiteralType",
      "type": null,
      "literal": {
        "": "Literal",
        "type": null,
        "value": false
      }
    },
    "value": false
  },
  "assignable": false,
  "export": false
}

```
"VariableDeclaration"
```
assignable
```
false
```
export
```
false
```

{
  "": "Id",
  "type": null,
  "name": "parameters"
}

type

```
"TemplateReference"
```

arguments

[
  {
    "": "MemberExpression",
    "type": null,
    "object": {
      "": "TypeReference",
      "type": null,
      "name": "Parameter",
      "original": null
    },
    "property": {
      "": "Id",
      "type": null,
      "name": "Parameter"
    }
  }
]

baseType

```
"MemberExpression"
```
object
- ```
"TypeReference"
```
- name
```
"Array"
```
```
"_Array"
```
- original
```
null
```
- type
```
null
```

property

{
  "": "Id",
  "type": null,
  "name": "Array"
}

type
```
null
```

type
```
null
```

value

{
  "": "ArrayExpression",
  "type": null,
  "elements": []
}

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "TypeDeclaration"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isTypeDeclaration"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "TypeDeclaration"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "TypeDeclaration"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

TypeDefinition

```
"Module"
```

declarations

```
"ImportDeclaration"
```
export
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"Object"
```
```
"_Object"
```
- type
```
null
```

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Expression"
  },
  "export": false,
  "from": "Expression"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Typed"
  },
  "export": false,
  "from": "Typed"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Reference"
  },
  "export": false,
  "from": "Reference"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

```
"ClassDeclaration"
```

baseClasses

```
"MemberExpression"
```

object

```
"TypeReference"
```
name
```
"Object"
```
```
"_Object"
```
original
```
null
```
type
```
null
```

property

{
  "": "Id",
  "type": null,
  "name": "Object"
}

type
```
null
```

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Expression",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Expression"
  }
}

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Typed",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Typed"
  }
}

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Node",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Node"
  }
}

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Location",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Location"
        }
      },
      "operator": "|",
      "right": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Null",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Null"
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "TypeReference",
        "type": null,
        "name": "TypeDefinition",
        "original": null
      },
      "operator": "|",
      "right": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Reference",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Reference"
          }
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Null",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Null"
          }
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "type"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  }
]

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "TypeDefinition"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isTypeDefinition"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "TypeDefinition"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "TypeDefinition"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

TypeExpression

```
"Module"
```

declarations

```
"ImportDeclaration"
```
export
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"Object"
```
```
"_Object"
```
- type
```
null
```

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "TypeDefinition"
  },
  "export": false,
  "from": "TypeDefinition"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Expression"
  },
  "export": false,
  "from": "Expression"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Typed"
  },
  "export": false,
  "from": "Typed"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Reference"
  },
  "export": false,
  "from": "Reference"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

```
"ClassDeclaration"
```

baseClasses

```
"MemberExpression"
```

object

```
"TypeReference"
```
name
```
"Object"
```
```
"_Object"
```
original
```
null
```
type
```
null
```

property

{
  "": "Id",
  "type": null,
  "name": "Object"
}

type
```
null
```

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "TypeDefinition",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "TypeDefinition"
  }
}

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Expression",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Expression"
  }
}

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Typed",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Typed"
  }
}

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Node",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Node"
  }
}

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Location",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Location"
        }
      },
      "operator": "|",
      "right": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Null",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Null"
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "TypeDefinition",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "TypeDefinition"
        }
      },
      "operator": "|",
      "right": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Reference",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Reference"
          }
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Null",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Null"
          }
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "type"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Expression",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Expression"
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "value"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "TypeExpression"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isTypeExpression"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "TypeExpression"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "TypeExpression"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

Typed

```
"Module"
```

declarations

```
"ImportDeclaration"
```
export
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"Object"
```
```
"_Object"
```
- type
```
null
```

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "TypeDefinition"
  },
  "export": false,
  "from": "TypeDefinition"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Reference"
  },
  "export": false,
  "from": "Reference"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

```
"ClassDeclaration"
```

baseClasses

```
"MemberExpression"
```

object

```
"TypeReference"
```
name
```
"Object"
```
```
"_Object"
```
original
```
null
```
type
```
null
```

property

{
  "": "Id",
  "type": null,
  "name": "Object"
}

type
```
null
```

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Node",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Node"
  }
}

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Location",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Location"
        }
      },
      "operator": "|",
      "right": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Null",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Null"
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "TypeDefinition",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "TypeDefinition"
        }
      },
      "operator": "|",
      "right": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Reference",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Reference"
          }
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Null",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Null"
          }
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "type"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  }
]

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Typed"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isTyped"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Typed"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Typed"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

UnaryExpression

```
"Module"
```

declarations

```
"ImportDeclaration"
```
export
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"Object"
```
```
"_Object"
```
- type
```
null
```

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Expression"
  },
  "export": false,
  "from": "Expression"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Typed"
  },
  "export": false,
  "from": "Typed"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "TypeDefinition"
  },
  "export": false,
  "from": "TypeDefinition"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Reference"
  },
  "export": false,
  "from": "Reference"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "String"
  },
  "export": false,
  "from": "ion.String"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

```
"ClassDeclaration"
```

baseClasses

```
"MemberExpression"
```

object

```
"TypeReference"
```
name
```
"Object"
```
```
"_Object"
```
original
```
null
```
type
```
null
```

property

{
  "": "Id",
  "type": null,
  "name": "Object"
}

type
```
null
```

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Expression",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Expression"
  }
}

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Typed",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Typed"
  }
}

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Node",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Node"
  }
}

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Location",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Location"
        }
      },
      "operator": "|",
      "right": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Null",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Null"
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "TypeDefinition",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "TypeDefinition"
        }
      },
      "operator": "|",
      "right": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Reference",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Reference"
          }
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Null",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Null"
          }
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "type"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "String",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "String"
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "operator"
    },
    "value": null,
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Expression",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Expression"
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "argument"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "UnaryExpression"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isUnaryExpression"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "UnaryExpression"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "UnaryExpression"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

Variable

```
"Module"
```

declarations

```
"ImportDeclaration"
```
export
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"Object"
```
```
"_Object"
```
- type
```
null
```

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Typed"
  },
  "export": false,
  "from": "Typed"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "TypeDefinition"
  },
  "export": false,
  "from": "TypeDefinition"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Reference"
  },
  "export": false,
  "from": "Reference"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Id"
  },
  "export": false,
  "from": "Id"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Expression"
  },
  "export": false,
  "from": "Expression"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Boolean"
  },
  "export": false,
  "from": "ion.Boolean"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

```
"ClassDeclaration"
```

baseClasses

```
"MemberExpression"
```

object

```
"TypeReference"
```
name
```
"Object"
```
```
"_Object"
```
original
```
null
```
type
```
null
```

property

{
  "": "Id",
  "type": null,
  "name": "Object"
}

type
```
null
```

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Typed",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Typed"
  }
}

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Node",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Node"
  }
}

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Location",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Location"
        }
      },
      "operator": "|",
      "right": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Null",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Null"
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "TypeDefinition",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "TypeDefinition"
        }
      },
      "operator": "|",
      "right": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Reference",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Reference"
          }
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Null",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Null"
          }
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "type"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Id",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Id"
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "id"
    },
    "value": null,
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Expression",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Expression"
        }
      },
      "operator": "|",
      "right": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Null",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Null"
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "value"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Boolean",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Boolean"
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "assignable"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": false
        }
      },
      "value": false
    },
    "assignable": false,
    "export": false
  }
]

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "Variable"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isVariable"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "Variable"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "Variable"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

VariableDeclaration

```
"Module"
```

declarations

```
"ImportDeclaration"
```
export
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"Object"
```
```
"_Object"
```
- type
```
null
```

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Variable"
  },
  "export": false,
  "from": "Variable"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Declaration"
  },
  "export": false,
  "from": "Declaration"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Typed"
  },
  "export": false,
  "from": "Typed"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "TypeDefinition"
  },
  "export": false,
  "from": "TypeDefinition"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Reference"
  },
  "export": false,
  "from": "Reference"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Id"
  },
  "export": false,
  "from": "Id"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Expression"
  },
  "export": false,
  "from": "Expression"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Boolean"
  },
  "export": false,
  "from": "ion.Boolean"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

```
"ClassDeclaration"
```

baseClasses

```
"MemberExpression"
```

object

```
"TypeReference"
```
name
```
"Object"
```
```
"_Object"
```
original
```
null
```
type
```
null
```

property

{
  "": "Id",
  "type": null,
  "name": "Object"
}

type
```
null
```

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Variable",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Variable"
  }
}

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Declaration",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Declaration"
  }
}

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Typed",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Typed"
  }
}

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Node",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Node"
  }
}

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Location",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Location"
        }
      },
      "operator": "|",
      "right": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Null",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Null"
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "TypeDefinition",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "TypeDefinition"
        }
      },
      "operator": "|",
      "right": {
        "": "UnionType",
        "type": null,
        "left": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Reference",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Reference"
          }
        },
        "operator": "|",
        "right": {
          "": "MemberExpression",
          "type": null,
          "object": {
            "": "TypeReference",
            "type": null,
            "name": "Null",
            "original": null
          },
          "property": {
            "": "Id",
            "type": null,
            "name": "Null"
          }
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "type"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Id",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Id"
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "id"
    },
    "value": null,
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Expression",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Expression"
        }
      },
      "operator": "|",
      "right": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Null",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Null"
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "value"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Boolean",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Boolean"
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "assignable"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": false
        }
      },
      "value": false
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Boolean",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Boolean"
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "export"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": false
        }
      },
      "value": false
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Boolean",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Boolean"
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "virtual"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": false
        }
      },
      "value": false
    },
    "assignable": false,
    "export": false
  }
]

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "VariableDeclaration"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isVariableDeclaration"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "VariableDeclaration"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "VariableDeclaration"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

WhileStatement

```
"Module"
```

declarations

```
"ImportDeclaration"
```
export
```
false
```
from
```
"ion.Object"
```
id
- ```
"Id"
```
- name
```
"Object"
```
```
"_Object"
```
- type
```
null
```

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Statement"
  },
  "export": false,
  "from": "Statement"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Node"
  },
  "export": false,
  "from": "Node"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Location"
  },
  "export": false,
  "from": "Location"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Null"
  },
  "export": false,
  "from": "ion.Null"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Expression"
  },
  "export": false,
  "from": "Expression"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "BlockStatement"
  },
  "export": false,
  "from": "BlockStatement"
}

{
  "": "ImportDeclaration",
  "id": {
    "": "Id",
    "type": null,
    "name": "Class"
  },
  "export": false,
  "from": "ion.Class"
}

```
"ClassDeclaration"
```

baseClasses

```
"MemberExpression"
```

object

```
"TypeReference"
```
name
```
"Object"
```
```
"_Object"
```
original
```
null
```
type
```
null
```

property

{
  "": "Id",
  "type": null,
  "name": "Object"
}

type
```
null
```

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Statement",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Statement"
  }
}

{
  "": "MemberExpression",
  "type": null,
  "object": {
    "": "TypeReference",
    "type": null,
    "name": "Node",
    "original": null
  },
  "property": {
    "": "Id",
    "type": null,
    "name": "Node"
  }
}

declarations

[
  {
    "": "VariableDeclaration",
    "type": {
      "": "UnionType",
      "type": null,
      "left": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Location",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Location"
        }
      },
      "operator": "|",
      "right": {
        "": "MemberExpression",
        "type": null,
        "object": {
          "": "TypeReference",
          "type": null,
          "name": "Null",
          "original": null
        },
        "property": {
          "": "Id",
          "type": null,
          "name": "Null"
        }
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "location"
    },
    "value": {
      "": "Literal",
      "type": {
        "": "LiteralType",
        "type": null,
        "literal": {
          "": "Literal",
          "type": null,
          "value": null
        }
      },
      "value": null
    },
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "Expression",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "Expression"
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "test"
    },
    "value": null,
    "assignable": false,
    "export": false
  },
  {
    "": "VariableDeclaration",
    "type": {
      "": "MemberExpression",
      "type": null,
      "object": {
        "": "TypeReference",
        "type": null,
        "name": "BlockStatement",
        "original": null
      },
      "property": {
        "": "Id",
        "type": null,
        "name": "BlockStatement"
      }
    },
    "id": {
      "": "Id",
      "type": null,
      "name": "body"
    },
    "value": null,
    "assignable": false,
    "export": false
  }
]

export
```
true
```

{
  "": "Id",
  "type": null,
  "name": "WhileStatement"
}

isStructure
```
false
```
meta
```
[]
```
parameters
```
[]
```

{
  "": "VariableDeclaration",
  "type": null,
  "id": {
    "": "Id",
    "type": null,
    "name": "isWhileStatement"
  },
  "value": {
    "": "FunctionExpression",
    "type": null,
    "id": null,
    "parameters": [
      {
        "": "Parameter",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "value"
        },
        "value": null,
        "assignable": false,
        "export": false
      }
    ],
    "returnType": null,
    "body": {
      "": "BlockStatement",
      "statements": [
        {
          "": "ReturnStatement",
          "value": {
            "": "CallExpression",
            "type": null,
            "new": false,
            "callee": {
              "": "MemberExpression",
              "type": null,
              "object": {
                "": "Reference",
                "type": null,
                "name": "Class"
              },
              "property": {
                "": "Id",
                "type": null,
                "name": "isInstance"
              }
            },
            "arguments": [
              {
                "": "Reference",
                "type": null,
                "name": "WhileStatement"
              },
              {
                "": "Reference",
                "type": null,
                "name": "value"
              }
            ]
          }
        }
      ]
    },
    "typeGuard": {
      "": "Reference",
      "type": null,
      "name": "WhileStatement"
    }
  },
  "assignable": false,
  "export": true
}

imports
```
[]
```

normalizeTypes

```
"Assembly"
```

modules

{
  "": "Map",
  "Analysis": {
    "": "Module",
    "imports": [],
    "declarations": [
      {
        "": "ImportDeclaration",
        "id": {
          "": "Id",
          "type": null,
          "name": "_Object"
        },
        "export": false,
        "from": "ion.Object"
      },
      {
        "": "ImportDeclaration",
        "id": {
          "": "Id",
          "type": null,
          "name": "Node"
        },
        "export": false,
        "from": "Node"
      },
      {
        "": "ImportDeclaration",
        "id": {
          "": "Id",
          "type": null,
          "name": "Location"
        },
        "export": false,
        "from": "Location"
      },
      {
        "": "ImportDeclaration",
        "id": {
          "": "Id",
          "type": null,
          "name": "Null"
        },
        "export": false,
        "from": "ion.Null"
      },
      {
        "": "ImportDeclaration",
        "id": {
          "": "Id",
          "type": null,
          "name": "Map"
        },
        "export": false,
        "from": "ion.Map"
      },
      {
        "": "ImportDeclaration",
        "id": {
          "": "Id",
          "type": null,
          "name": "String"
        },
        "export": false,
        "from": "ion.String"
      },
      {
        "": "ImportDeclaration",
        "id": {
          "": "Id",
          "type": null,
          "name": "Declaration"
        },
        "export": false,
        "from": "Declaration"
      },
      {
        "": "ImportDeclaration",
        "id": {
          "": "Id",
          "type": null,
          "name": "Class"
        },
        "export": false,
        "from": "ion.Class"
      },
      {
        "": "ClassDeclaration",
        "id": {
          "": "Id",
          "type": null,
          "name": "Analysis"
        },
        "export": true,
        "isStructure": false,
        "parameters": [],
        "baseClasses": [
          {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "_Object",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Object"
            }
          },
          {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Node",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Node"
            }
          }
        ],
        "declarations": [
          {
            "": "VariableDeclaration",
            "type": {
              "": "UnionType",
              "type": null,
              "left": {
                "": "MemberExpression",
                "type": null,
                "object": {
                  "": "TypeReference",
                  "type": null,
                  "name": "Location",
                  "original": null
                },
                "property": {
                  "": "Id",
                  "type": null,
                  "name": "Location"
                }
              },
              "operator": "|",
              "right": {
                "": "MemberExpression",
                "type": null,
                "object": {
                  "": "TypeReference",
                  "type": null,
                  "name": "Null",
                  "original": null
                },
                "property": {
                  "": "Id",
                  "type": null,
                  "name": "Null"
                }
              }
            },
            "id": {
              "": "Id",
              "type": null,
              "name": "location"
            },
            "value": {
              "": "Literal",
              "type": {
                "": "LiteralType",
                "type": null,
                "literal": {
                  "": "Literal",
                  "type": null,
                  "value": null
                }
              },
              "value": null
            },
            "assignable": false,
            "export": false
          },
          {
            "": "VariableDeclaration",
            "type": {
              "": "TemplateReference",
              "type": null,
              "baseType": {
                "": "MemberExpression",
                "type": null,
                "object": {
                  "": "TypeReference",
                  "type": null,
                  "name": "Map",
                  "original": null
                },
                "property": {
                  "": "Id",
                  "type": null,
                  "name": "Map"
                }
              },
              "arguments": [
                {
                  "": "MemberExpression",
                  "type": null,
                  "object": {
                    "": "TypeReference",
                    "type": null,
                    "name": "String",
                    "original": null
                  },
                  "property": {
                    "": "Id",
                    "type": null,
                    "name": "String"
                  }
                },
                {
                  "": "MemberExpression",
                  "type": null,
                  "object": {
                    "": "TypeReference",
                    "type": null,
                    "name": "Declaration",
                    "original": null
                  },
                  "property": {
                    "": "Id",
                    "type": null,
                    "name": "Declaration"
                  }
                }
              ]
            },
            "id": {
              "": "Id",
              "type": null,
              "name": "declarations"
            },
            "value": null,
            "assignable": false,
            "export": false
          }
        ],
        "meta": []
      },
      {
        "": "VariableDeclaration",
        "type": null,
        "id": {
          "": "Id",
          "type": null,
          "name": "isAnalysis"
        },
        "value": {
          "": "FunctionExpression",
          "type": null,
          "id": null,
          "parameters": [
            {
              "": "Parameter",
              "type": null,
              "id": {
                "": "Id",
                "type": null,
                "name": "value"
              },
              "value": null,
              "assignable": false,
              "export": false
            }
          ],
          "returnType": null,
          "body": {
            "": "BlockStatement",
            "statements": [
              {
                "": "ReturnStatement",
                "value": {
                  "": "CallExpression",
                  "type": null,
                  "new": false,
                  "callee": {
                    "": "MemberExpression",
                    "type": null,
                    "object": {
                      "": "Reference",
                      "type": null,
                      "name": "Class"
                    },
                    "property": {
                      "": "Id",
                      "type": null,
                      "name": "isInstance"
                    }
                  },
                  "arguments": [
                    {
                      "": "Reference",
                      "type": null,
                      "name": "Analysis"
                    },
                    {
                      "": "Reference",
                      "type": null,
                      "name": "value"
                    }
                  ]
                }
              }
            ]
          },
          "typeGuard": {
            "": "Reference",
            "type": null,
            "name": "Analysis"
          }
        },
        "assignable": false,
        "export": true
      }
    ]
  },
  "ArrayExpression": {
    "": "Module",
    "imports": [],
    "declarations": [
      {
        "": "ImportDeclaration",
        "id": {
          "": "Id",
          "type": null,
          "name": "_Object"
        },
        "export": false,
        "from": "ion.Object"
      },
      {
        "": "ImportDeclaration",
        "id": {
          "": "Id",
          "type": null,
          "name": "Expression"
        },
        "export": false,
        "from": "Expression"
      },
      {
        "": "ImportDeclaration",
        "id": {
          "": "Id",
          "type": null,
          "name": "Typed"
        },
        "export": false,
        "from": "Typed"
      },
      {
        "": "ImportDeclaration",
        "id": {
          "": "Id",
          "type": null,
          "name": "Node"
        },
        "export": false,
        "from": "Node"
      },
      {
        "": "ImportDeclaration",
        "id": {
          "": "Id",
          "type": null,
          "name": "Location"
        },
        "export": false,
        "from": "Location"
      },
      {
        "": "ImportDeclaration",
        "id": {
          "": "Id",
          "type": null,
          "name": "Null"
        },
        "export": false,
        "from": "ion.Null"
      },
      {
        "": "ImportDeclaration",
        "id": {
          "": "Id",
          "type": null,
          "name": "TypeDefinition"
        },
        "export": false,
        "from": "TypeDefinition"
      },
      {
        "": "ImportDeclaration",
        "id": {
          "": "Id",
          "type": null,
          "name": "Reference"
        },
        "export": false,
        "from": "Reference"
      },
      {
        "": "ImportDeclaration",
        "id": {
          "": "Id",
          "type": null,
          "name": "_Array"
        },
        "export": false,
        "from": "ion.Array"
      },
      {
        "": "ImportDeclaration",
        "id": {
          "": "Id",
          "type": null,
          "name": "Class"
        },
        "export": false,
        "from": "ion.Class"
      },
      {
        "": "ClassDeclaration",
        "id": {
          "": "Id",
          "type": null,
          "name": "ArrayExpression"
        },
        "export": true,
        "isStructure": false,
        "parameters": [],
        "baseClasses": [
          {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "_Object",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Object"
            }
          },
          {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Expression",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Expression"
            }
          },
          {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Typed",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Typed"
            }
          },
          {
            "": "MemberExpression",
            "type": null,
            "object": {
              "": "TypeReference",
              "type": null,
              "name": "Node",
              "original": null
            },
            "property": {
              "": "Id",
              "type": null,
              "name": "Node"
            }
          }
        ],
        "declarations": [
          {
            "": "VariableDeclaration",
            "type": {
              "": "UnionType",
              "type": null,
              "left": {
                "": "MemberExpression",
                "type": null,
                "object": {
                  "": "TypeReference",
                  "type": null,
                  "name": "Location",
                  "original": null
                },
                "property": {
                  "": "Id",
                  "type": null,
                  "name": "Location"
                }
              },
              "operator": "|",
              "right": {
                "": "MemberExpression",
                "type": null,
                "object": {
                  "": "TypeReference",
                  "type": null,
                  "name": "Null",
                  "original": null
                },
                "property": {
                  "": "Id",
                  "type": null,
                  "name": "Null"
                }
              }
            },
            "id": {
              "": "Id",
              "type": null,
              "name": "location"
            },
            "value": {
              "": "Literal",
              "type": {
                "": "LiteralType",
                "type": null,
                "literal": {
                  "": "Literal",
                  "type": null,
                  "value": null
                }
              },
              "value": null
            },
            "assignable": false,
            "export": false
          },
          {
            "": "VariableDeclaration",
            "type": {
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toTypescriptAst

```
"Assembly"
```
```
"Output"
```

files

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}

modules

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        "from": "ion.Null"
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      {
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        "export": false,
        "from": "ion.Map"
      },
      {
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          "type": null,
          "name": "String"
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        "export": false,
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      {
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          "name": "Declaration"
        },
        "export": false,
        "from": "Declaration"
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      {
        "": "ImportDeclaration",
        "id": {
          "": "Id",
          "type": null,
          "name": "Class"
        },
        "export": false,
        "from": "ion.Class"
      },
      {
        "": "ClassDeclaration",
        "id": {
          "": "Id",
          "type": null,
          "name": "Analysis"
        },
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        "meta": []
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        "from": "Location"
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        "export": false,
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              "name": "body"
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                      "name": "Class"
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        "assignable": false,
        "export": true
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}

createIndexFiles

```
"Output"
```

files

```
"Map"
```

.index

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        "value": "./Analysis"
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        }
      ],
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      }
    },
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      "source": {
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    },
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            "name": "default"
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            "name": "CallExpression"
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    },
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        "value": "./ClassDeclaration"
      }
    },
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          "type": "ExportSpecifier",
          "local": {
            "type": "Identifier",
            "name": "default"
          },
          "exported": {
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            "name": "ConditionalDeclaration"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ConditionalDeclaration"
      }
    },
    {
      "type": "ExportNamedDeclaration",
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          "type": "ExportSpecifier",
          "local": {
            "type": "Identifier",
            "name": "default"
          },
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            "name": "ConditionalExpression"
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      }
    },
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          },
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      ],
      "source": {
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        "value": "./Declaration"
      }
    },
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          "type": "ExportSpecifier",
          "local": {
            "type": "Identifier",
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          },
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            "name": "DotExpression"
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        }
      ],
      "source": {
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        "value": "./DotExpression"
      }
    },
    {
      "type": "ExportNamedDeclaration",
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          "type": "ExportSpecifier",
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            "type": "Identifier",
            "name": "default"
          },
          "exported": {
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            "name": "Expression"
          }
        }
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      "source": {
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    },
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      "type": "ExportNamedDeclaration",
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          },
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            "name": "ExpressionStatement"
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      ],
      "source": {
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        "value": "./ExpressionStatement"
      }
    },
    {
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            "name": "default"
          },
          "exported": {
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            "name": "FunctionExpression"
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    },
    {
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          },
          "exported": {
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    },
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      "specifiers": [
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                              "name": "declarations"
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                            "name": "Error"
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                              "left": {
                                "type": "Literal",
                                "value": "declarations is not a Map: "
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                                    "name": "Class"
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                            "name": "declarations"
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                            "name": "Object"
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                            "name": "freeze"
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                          "kind": "init",
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                            "name": "location?"
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        "name": "Analysis"
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}

ArrayExpression

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This file was generated from ion source. Do not edit.
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                            "name": "type?"
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ArrayPattern

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This file was generated from ion source. Do not edit.
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AssignmentStatement

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This file was generated from ion source. Do not edit.
"
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                              "left": {
                                "type": "Literal",
                                "value": "location is not a Location | Null: "
                              },
                              "operator": "+",
                              "right": {
                                "type": "CallExpression",
                                "callee": {
                                  "type": "MemberExpression",
                                  "object": {
                                    "type": "Identifier",
                                    "name": "Class"
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "name": "toString"
                                  }
                                },
                                "arguments": [
                                  {
                                    "type": "Identifier",
                                    "name": "location"
                                  }
                                ]
                              }
                            }
                          ]
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                      }
                    },
                    {
                      "type": "IfStatement",
                      "test": {
                        "type": "UnaryExpression",
                        "operator": "!",
                        "prefix": true,
                        "argument": {
                          "type": "CallExpression",
                          "callee": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Reference"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "isReference"
                            }
                          },
                          "arguments": [
                            {
                              "type": "Identifier",
                              "name": "left"
                            }
                          ]
                        }
                      },
                      "consequent": {
                        "type": "ThrowStatement",
                        "argument": {
                          "type": "NewExpression",
                          "callee": {
                            "type": "Identifier",
                            "name": "Error"
                          },
                          "arguments": [
                            {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "Literal",
                                "value": "left is not a Reference: "
                              },
                              "operator": "+",
                              "right": {
                                "type": "CallExpression",
                                "callee": {
                                  "type": "MemberExpression",
                                  "object": {
                                    "type": "Identifier",
                                    "name": "Class"
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "name": "toString"
                                  }
                                },
                                "arguments": [
                                  {
                                    "type": "Identifier",
                                    "name": "left"
                                  }
                                ]
                              }
                            }
                          ]
                        }
                      }
                    },
                    {
                      "type": "IfStatement",
                      "test": {
                        "type": "UnaryExpression",
                        "operator": "!",
                        "prefix": true,
                        "argument": {
                          "type": "CallExpression",
                          "callee": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Expression"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "isExpression"
                            }
                          },
                          "arguments": [
                            {
                              "type": "Identifier",
                              "name": "right"
                            }
                          ]
                        }
                      },
                      "consequent": {
                        "type": "ThrowStatement",
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                          "type": "NewExpression",
                          "callee": {
                            "type": "Identifier",
                            "name": "Error"
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                            {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "Literal",
                                "value": "right is not a Expression: "
                              },
                              "operator": "+",
                              "right": {
                                "type": "CallExpression",
                                "callee": {
                                  "type": "MemberExpression",
                                  "object": {
                                    "type": "Identifier",
                                    "name": "Class"
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "name": "toString"
                                  }
                                },
                                "arguments": [
                                  {
                                    "type": "Identifier",
                                    "name": "right"
                                  }
                                ]
                              }
                            }
                          ]
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                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "left": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "ThisExpression"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "location"
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                        },
                        "operator": "=",
                        "right": {
                          "type": "Identifier",
                          "name": "location"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "left": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "ThisExpression"
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                          "property": {
                            "type": "Identifier",
                            "name": "left"
                          }
                        },
                        "operator": "=",
                        "right": {
                          "type": "Identifier",
                          "name": "left"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
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                        "type": "AssignmentExpression",
                        "left": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "ThisExpression"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "right"
                          }
                        },
                        "operator": "=",
                        "right": {
                          "type": "Identifier",
                          "name": "right"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
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                        "type": "CallExpression",
                        "callee": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "Identifier",
                            "name": "Object"
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                          "property": {
                            "type": "Identifier",
                            "name": "freeze"
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                        },
                        "arguments": [
                          {
                            "type": "ThisExpression"
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                        ]
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                    }
                  ]
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            },
            {
              "type": "MethodDefinition",
              "kind": "method",
              "key": {
                "type": "Identifier",
                "name": "patch"
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              "value": {
                "type": "FunctionExpression",
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                    "type": "Identifier",
                    "name": "properties",
                    "tstype": {
                      "type": "ObjectExpression",
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                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "location?"
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                            "type": "BinaryExpression",
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                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Location"
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                              "property": {
                                "type": "Identifier",
                                "name": "Location"
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                            "operator": "|",
                            "right": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Null"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Null"
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                            }
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "left?"
                          },
                          "value": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Reference"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "Reference"
                            }
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "right?"
                          },
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                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Expression"
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                            "property": {
                              "type": "Identifier",
                              "name": "Expression"
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                      ]
                    }
                  }
                ],
                "body": {
                  "type": "BlockStatement",
                  "body": [
                    {
                      "type": "ReturnStatement",
                      "argument": {
                        "type": "NewExpression",
                        "callee": {
                          "type": "Identifier",
                          "name": "AssignmentStatement"
                        },
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                            "type": "ObjectExpression",
                            "properties": [
                              {
                                "type": "SpreadElement",
                                "argument": {
                                  "type": "ThisExpression"
                                }
                              },
                              {
                                "type": "SpreadElement",
                                "argument": {
                                  "type": "Identifier",
                                  "name": "properties"
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                              }
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                    }
                  ]
                }
              }
            },
            {
              "type": "MethodDefinition",
              "kind": "method",
              "static": true,
              "key": {
                "type": "Identifier",
                "name": "is"
              },
              "value": {
                "type": "FunctionExpression",
                "params": [
                  {
                    "type": "Identifier",
                    "name": "value"
                  }
                ],
                "body": {
                  "type": "BlockStatement",
                  "body": [
                    {
                      "type": "ReturnStatement",
                      "argument": {
                        "type": "CallExpression",
                        "callee": {
                          "type": "Identifier",
                          "name": "isAssignmentStatement"
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                            "type": "Identifier",
                            "name": "value"
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                      }
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                "tstype": {
                  "type": "BinaryExpression",
                  "left": {
                    "type": "Identifier",
                    "name": "value"
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                  "operator": "is",
                  "right": {
                    "type": "Identifier",
                    "name": "AssignmentStatement"
                  }
                }
              }
            }
          ]
        }
      }
    },
    {
      "type": "ExportNamedDeclaration",
      "declaration": {
        "type": "FunctionDeclaration",
        "id": {
          "type": "Identifier",
          "name": "isAssignmentStatement"
        },
        "params": [
          {
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            "name": "value"
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          "type": "BinaryExpression",
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            "name": "value"
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          "operator": "is",
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            "name": "AssignmentStatement"
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              "type": "ReturnStatement",
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                  "type": "MemberExpression",
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                    "name": "value"
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    },
    {
      "type": "ExportDefaultDeclaration",
      "declaration": {
        "type": "Identifier",
        "name": "AssignmentStatement"
      }
    }
  ]
}

BinaryExpression

{
  "type": "Program",
  "leadingComments": [
    {
      "value": "
This file was generated from ion source. Do not edit.
"
    }
  ],
  "body": [
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "_Object"
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      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Object"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Expression"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Expression"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Typed"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Typed"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Node"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Node"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Location"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Location"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Null"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Null"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
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          "type": "ImportNamespaceSpecifier",
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            "type": "Identifier",
            "name": "TypeDefinition"
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        }
      ],
      "source": {
        "type": "Literal",
        "value": "./TypeDefinition"
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    },
    {
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        {
          "type": "ImportNamespaceSpecifier",
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            "type": "Identifier",
            "name": "Reference"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Reference"
      }
    },
    {
      "type": "ImportDeclaration",
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        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "String"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/String"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Class"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Class"
      }
    },
    {
      "type": "ExportNamedDeclaration",
      "declaration": {
        "type": "ClassDeclaration",
        "id": {
          "type": "Identifier",
          "name": "BinaryExpression"
        },
        "implements": [
          {
            "type": "MemberExpression",
            "object": {
              "type": "Identifier",
              "name": "_Object"
            },
            "property": {
              "type": "Identifier",
              "name": "Object"
            }
          },
          {
            "type": "MemberExpression",
            "object": {
              "type": "Identifier",
              "name": "Expression"
            },
            "property": {
              "type": "Identifier",
              "name": "Expression"
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          },
          {
            "type": "MemberExpression",
            "object": {
              "type": "Identifier",
              "name": "Typed"
            },
            "property": {
              "type": "Identifier",
              "name": "Typed"
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          },
          {
            "type": "MemberExpression",
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              "name": "Node"
            },
            "property": {
              "type": "Identifier",
              "name": "Node"
            }
          }
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          "type": "ClassBody",
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            {
              "type": "VariableDeclaration",
              "kind": "readonly",
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                  "type": "VariableDeclarator",
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                    "name": "location"
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                    "left": {
                      "type": "MemberExpression",
                      "object": {
                        "type": "Identifier",
                        "name": "Location"
                      },
                      "property": {
                        "type": "Identifier",
                        "name": "Location"
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                    },
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                    "right": {
                      "type": "MemberExpression",
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                        "type": "Identifier",
                        "name": "Null"
                      },
                      "property": {
                        "type": "Identifier",
                        "name": "Null"
                      }
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                }
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              "type": "VariableDeclaration",
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                    "name": "type"
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                      "type": "BinaryExpression",
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                          "type": "Identifier",
                          "name": "Reference"
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                          "type": "Identifier",
                          "name": "Reference"
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                        "type": "MemberExpression",
                        "object": {
                          "type": "Identifier",
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                          "type": "Identifier",
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                      "type": "Identifier",
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                      "name": "Expression"
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                  "init": null
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            {
              "type": "VariableDeclaration",
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              "declarations": [
                {
                  "type": "VariableDeclarator",
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                    "name": "operator"
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                    "type": "MemberExpression",
                    "object": {
                      "type": "Identifier",
                      "name": "String"
                    },
                    "property": {
                      "type": "Identifier",
                      "name": "String"
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                  },
                  "init": null
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            {
              "type": "VariableDeclaration",
              "kind": "readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
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                    "type": "Identifier",
                    "name": "right"
                  },
                  "tstype": {
                    "type": "MemberExpression",
                    "object": {
                      "type": "Identifier",
                      "name": "Expression"
                    },
                    "property": {
                      "type": "Identifier",
                      "name": "Expression"
                    }
                  },
                  "init": null
                }
              ]
            },
            {
              "type": "VariableDeclaration",
              "kind": "static readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "id"
                  },
                  "init": {
                    "type": "Literal",
                    "value": "BinaryExpression"
                  }
                }
              ]
            },
            {
              "type": "VariableDeclaration",
              "kind": "static readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "implements"
                  },
                  "init": {
                    "type": "NewExpression",
                    "callee": {
                      "type": "Identifier",
                      "name": "Set"
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                    "arguments": [
                      {
                        "type": "ArrayExpression",
                        "elements": [
                          {
                            "type": "Literal",
                            "value": "BinaryExpression"
                          },
                          {
                            "type": "Literal",
                            "value": "ion_Object"
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                          {
                            "type": "Literal",
                            "value": "Expression"
                          },
                          {
                            "type": "Literal",
                            "value": "Typed"
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                            "type": "Literal",
                            "value": "Node"
                          }
                        ]
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                }
              ]
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            {
              "type": "MethodDefinition",
              "kind": "constructor",
              "key": {
                "type": "Identifier",
                "name": "constructor"
              },
              "value": {
                "type": "FunctionExpression",
                "params": [
                  {
                    "type": "ObjectPattern",
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                      {
                        "type": "Property",
                        "kind": "init",
                        "shorthand": true,
                        "key": {
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                          "name": "location"
                        },
                        "value": {
                          "type": "AssignmentPattern",
                          "left": {
                            "type": "Identifier",
                            "name": "location"
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                            "type": "Literal",
                            "value": null
                          }
                        }
                      },
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                        "type": "Property",
                        "kind": "init",
                        "shorthand": true,
                        "key": {
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                          "name": "type"
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                        "value": {
                          "type": "AssignmentPattern",
                          "left": {
                            "type": "Identifier",
                            "name": "type"
                          },
                          "right": {
                            "type": "Literal",
                            "value": null
                          }
                        }
                      },
                      {
                        "type": "Property",
                        "kind": "init",
                        "shorthand": true,
                        "key": {
                          "type": "Identifier",
                          "name": "left"
                        },
                        "value": {
                          "type": "Identifier",
                          "name": "left"
                        }
                      },
                      {
                        "type": "Property",
                        "kind": "init",
                        "shorthand": true,
                        "key": {
                          "type": "Identifier",
                          "name": "operator"
                        },
                        "value": {
                          "type": "Identifier",
                          "name": "operator"
                        }
                      },
                      {
                        "type": "Property",
                        "kind": "init",
                        "shorthand": true,
                        "key": {
                          "type": "Identifier",
                          "name": "right"
                        },
                        "value": {
                          "type": "Identifier",
                          "name": "right"
                        }
                      }
                    ],
                    "tstype": {
                      "type": "ObjectExpression",
                      "properties": [
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "location?"
                          },
                          "value": {
                            "type": "BinaryExpression",
                            "left": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Location"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Location"
                              }
                            },
                            "operator": "|",
                            "right": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Null"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Null"
                              }
                            }
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "type?"
                          },
                          "value": {
                            "type": "BinaryExpression",
                            "left": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "TypeDefinition"
                              },
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This file was generated from ion source. Do not edit.
"
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                      "type": "ReturnStatement",
                      "argument": {
                        "type": "NewExpression",
                        "callee": {
                          "type": "Identifier",
                          "name": "ConditionalDeclaration"
                        },
                        "arguments": [
                          {
                            "type": "ObjectExpression",
                            "properties": [
                              {
                                "type": "SpreadElement",
                                "argument": {
                                  "type": "ThisExpression"
                                }
                              },
                              {
                                "type": "SpreadElement",
                                "argument": {
                                  "type": "Identifier",
                                  "name": "properties"
                                }
                              }
                            ]
                          }
                        ]
                      }
                    }
                  ]
                }
              }
            },
            {
              "type": "MethodDefinition",
              "kind": "method",
              "static": true,
              "key": {
                "type": "Identifier",
                "name": "is"
              },
              "value": {
                "type": "FunctionExpression",
                "params": [
                  {
                    "type": "Identifier",
                    "name": "value"
                  }
                ],
                "body": {
                  "type": "BlockStatement",
                  "body": [
                    {
                      "type": "ReturnStatement",
                      "argument": {
                        "type": "CallExpression",
                        "callee": {
                          "type": "Identifier",
                          "name": "isConditionalDeclaration"
                        },
                        "arguments": [
                          {
                            "type": "Identifier",
                            "name": "value"
                          }
                        ]
                      }
                    }
                  ]
                },
                "tstype": {
                  "type": "BinaryExpression",
                  "left": {
                    "type": "Identifier",
                    "name": "value"
                  },
                  "operator": "is",
                  "right": {
                    "type": "Identifier",
                    "name": "ConditionalDeclaration"
                  }
                }
              }
            }
          ]
        }
      }
    },
    {
      "type": "ExportNamedDeclaration",
      "declaration": {
        "type": "FunctionDeclaration",
        "id": {
          "type": "Identifier",
          "name": "isConditionalDeclaration"
        },
        "params": [
          {
            "type": "Identifier",
            "name": "value"
          }
        ],
        "tstype": {
          "type": "BinaryExpression",
          "left": {
            "type": "Identifier",
            "name": "value"
          },
          "operator": "is",
          "right": {
            "type": "Identifier",
            "name": "ConditionalDeclaration"
          }
        },
        "body": {
          "type": "BlockStatement",
          "body": [
            {
              "type": "ReturnStatement",
              "argument": {
                "type": "CallExpression",
                "callee": {
                  "type": "MemberExpression",
                  "object": {
                    "type": "Identifier",
                    "name": "Class"
                  },
                  "property": {
                    "type": "Identifier",
                    "name": "isInstance"
                  }
                },
                "arguments": [
                  {
                    "type": "Identifier",
                    "name": "ConditionalDeclaration"
                  },
                  {
                    "type": "Identifier",
                    "name": "value"
                  }
                ]
              }
            }
          ]
        }
      }
    },
    {
      "type": "ExportDefaultDeclaration",
      "declaration": {
        "type": "Identifier",
        "name": "ConditionalDeclaration"
      }
    }
  ]
}

ConditionalExpression

{
  "type": "Program",
  "leadingComments": [
    {
      "value": "
This file was generated from ion source. Do not edit.
"
    }
  ],
  "body": [
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "_Object"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Object"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Expression"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Expression"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Typed"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Typed"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Node"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Node"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Location"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Location"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Null"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Null"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "TypeDefinition"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./TypeDefinition"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Reference"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Reference"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Class"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Class"
      }
    },
    {
      "type": "ExportNamedDeclaration",
      "declaration": {
        "type": "ClassDeclaration",
        "id": {
          "type": "Identifier",
          "name": "ConditionalExpression"
        },
        "implements": [
          {
            "type": "MemberExpression",
            "object": {
              "type": "Identifier",
              "name": "_Object"
            },
            "property": {
              "type": "Identifier",
              "name": "Object"
            }
          },
          {
            "type": "MemberExpression",
            "object": {
              "type": "Identifier",
              "name": "Expression"
            },
            "property": {
              "type": "Identifier",
              "name": "Expression"
            }
          },
          {
            "type": "MemberExpression",
            "object": {
              "type": "Identifier",
              "name": "Typed"
            },
            "property": {
              "type": "Identifier",
              "name": "Typed"
            }
          },
          {
            "type": "MemberExpression",
            "object": {
              "type": "Identifier",
              "name": "Node"
            },
            "property": {
              "type": "Identifier",
              "name": "Node"
            }
          }
        ],
        "body": {
          "type": "ClassBody",
          "body": [
            {
              "type": "VariableDeclaration",
              "kind": "readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "location"
                  },
                  "tstype": {
                    "type": "BinaryExpression",
                    "left": {
                      "type": "MemberExpression",
                      "object": {
                        "type": "Identifier",
                        "name": "Location"
                      },
                      "property": {
                        "type": "Identifier",
                        "name": "Location"
                      }
                    },
                    "operator": "|",
                    "right": {
                      "type": "MemberExpression",
                      "object": {
                        "type": "Identifier",
                        "name": "Null"
                      },
                      "property": {
                        "type": "Identifier",
                        "name": "Null"
                      }
                    }
                  },
                  "init": null
                }
              ]
            },
            {
              "type": "VariableDeclaration",
              "kind": "readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "type"
                  },
                  "tstype": {
                    "type": "BinaryExpression",
                    "left": {
                      "type": "MemberExpression",
                      "object": {
                        "type": "Identifier",
                        "name": "TypeDefinition"
                      },
                      "property": {
                        "type": "Identifier",
                        "name": "TypeDefinition"
                      }
                    },
                    "operator": "|",
                    "right": {
                      "type": "BinaryExpression",
                      "left": {
                        "type": "MemberExpression",
                        "object": {
                          "type": "Identifier",
                          "name": "Reference"
                        },
                        "property": {
                          "type": "Identifier",
                          "name": "Reference"
                        }
                      },
                      "operator": "|",
                      "right": {
                        "type": "MemberExpression",
                        "object": {
                          "type": "Identifier",
                          "name": "Null"
                        },
                        "property": {
                          "type": "Identifier",
                          "name": "Null"
                        }
                      }
                    }
                  },
                  "init": null
                }
              ]
            },
            {
              "type": "VariableDeclaration",
              "kind": "readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "test"
                  },
                  "tstype": {
                    "type": "MemberExpression",
                    "object": {
                      "type": "Identifier",
                      "name": "Expression"
                    },
                    "property": {
                      "type": "Identifier",
                      "name": "Expression"
                    }
                  },
                  "init": null
                }
              ]
            },
            {
              "type": "VariableDeclaration",
              "kind": "readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "consequent"
                  },
                  "tstype": {
                    "type": "MemberExpression",
                    "object": {
                      "type": "Identifier",
                      "name": "Expression"
                    },
                    "property": {
                      "type": "Identifier",
                      "name": "Expression"
                    }
                  },
                  "init": null
                }
              ]
            },
            {
              "type": "VariableDeclaration",
              "kind": "readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "alternate"
                  },
                  "tstype": {
                    "type": "MemberExpression",
                    "object": {
                      "type": "Identifier",
                      "name": "Expression"
                    },
                    "property": {
                      "type": "Identifier",
                      "name": "Expression"
                    }
                  },
                  "init": null
                }
              ]
            },
            {
              "type": "VariableDeclaration",
              "kind": "static readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "id"
                  },
                  "init": {
                    "type": "Literal",
                    "value": "ConditionalExpression"
                  }
                }
              ]
            },
            {
              "type": "VariableDeclaration",
              "kind": "static readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "implements"
                  },
                  "init": {
                    "type": "NewExpression",
                    "callee": {
                      "type": "Identifier",
                      "name": "Set"
                    },
                    "arguments": [
                      {
                        "type": "ArrayExpression",
                        "elements": [
                          {
                            "type": "Literal",
                            "value": "ConditionalExpression"
                          },
                          {
                            "type": "Literal",
                            "value": "ion_Object"
                          },
                          {
                            "type": "Literal",
                            "value": "Expression"
                          },
                          {
                            "type": "Literal",
                            "value": "Typed"
                          },
                          {
                            "type": "Literal",
                            "value": "Node"
                          }
                        ]
                      }
                    ]
                  }
                }
              ]
            },
            {
              "type": "MethodDefinition",
              "kind": "constructor",
              "key": {
                "type": "Identifier",
                "name": "constructor"
              },
              "value": {
                "type": "FunctionExpression",
                "params": [
                  {
                    "type": "ObjectPattern",
                    "properties": [
                      {
                        "type": "Property",
                        "kind": "init",
                        "shorthand": true,
                        "key": {
                          "type": "Identifier",
                          "name": "location"
                        },
                        "value": {
                          "type": "AssignmentPattern",
                          "left": {
                            "type": "Identifier",
                            "name": "location"
                          },
                          "right": {
                            "type": "Literal",
                            "value": null
                          }
                        }
                      },
                      {
                        "type": "Property",
                        "kind": "init",
                        "shorthand": true,
                        "key": {
                          "type": "Identifier",
                          "name": "type"
                        },
                        "value": {
                          "type": "AssignmentPattern",
                          "left": {
                            "type": "Identifier",
                            "name": "type"
                          },
                          "right": {
                            "type": "Literal",
                            "value": null
                          }
                        }
                      },
                      {
                        "type": "Property",
                        "kind": "init",
                        "shorthand": true,
                        "key": {
                          "type": "Identifier",
                          "name": "test"
                        },
                        "value": {
                          "type": "Identifier",
                          "name": "test"
                        }
                      },
                      {
                        "type": "Property",
                        "kind": "init",
                        "shorthand": true,
                        "key": {
                          "type": "Identifier",
                          "name": "consequent"
                        },
                        "value": {
                          "type": "Identifier",
                          "name": "consequent"
                        }
                      },
                      {
                        "type": "Property",
                        "kind": "init",
                        "shorthand": true,
                        "key": {
                          "type": "Identifier",
                          "name": "alternate"
                        },
                        "value": {
                          "type": "Identifier",
                          "name": "alternate"
                        }
                      }
                    ],
                    "tstype": {
                      "type": "ObjectExpression",
                      "properties": [
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "location?"
                          },
                          "value": {
                            "type": "BinaryExpression",
                            "left": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Location"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Location"
                              }
                            },
                            "operator": "|",
                            "right": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Null"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Null"
                              }
                            }
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "type?"
                          },
                          "value": {
                            "type": "BinaryExpression",
                            "left": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "TypeDefinition"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "TypeDefinition"
                              }
                            },
                            "operator": "|",
                            "right": {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "MemberExpression",
                                "object": {
                                  "type": "Identifier",
                                  "name": "Reference"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "name": "Reference"
                                }
                              },
                              "operator": "|",
                              "right": {
                                "type": "MemberExpression",
                                "object": {
                                  "type": "Identifier",
                                  "name": "Null"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "name": "Null"
                                }
                              }
                            }
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "test"
                          },
                          "value": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Expression"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "Expression"
                            }
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "consequent"
                          },
                          "value": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Expression"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "Expression"
                            }
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "alternate"
                          },
                          "value": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Expression"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "Expression"
                            }
                          }
                        }
                      ]
                    }
                  }
                ],
                "body": {
                  "type": "BlockStatement",
                  "body": [
                    {
                      "type": "IfStatement",
                      "test": {
                        "type": "UnaryExpression",
                        "operator": "!",
                        "prefix": true,
                        "argument": {
                          "type": "BinaryExpression",
                          "left": {
                            "type": "CallExpression",
                            "callee": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Location"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "isLocation"
                              }
                            },
                            "arguments": [
                              {
                                "type": "Identifier",
                                "name": "location"
                              }
                            ]
                          },
                          "operator": "||",
                          "right": {
                            "type": "CallExpression",
                            "callee": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Null"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "isNull"
                              }
                            },
                            "arguments": [
                              {
                                "type": "Identifier",
                                "name": "location"
                              }
                            ]
                          }
                        }
                      },
                      "consequent": {
                        "type": "ThrowStatement",
                        "argument": {
                          "type": "NewExpression",
                          "callee": {
                            "type": "Identifier",
                            "name": "Error"
                          },
                          "arguments": [
                            {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "Literal",
                                "value": "location is not a Location | Null: "
                              },
                              "operator": "+",
                              "right": {
                                "type": "CallExpression",
                                "callee": {
                                  "type": "MemberExpression",
                                  "object": {
                                    "type": "Identifier",
                                    "name": "Class"
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "name": "toString"
                                  }
                                },
                                "arguments": [
                                  {
                                    "type": "Identifier",
                                    "name": "location"
                                  }
                                ]
                              }
                            }
                          ]
                        }
                      }
                    },
                    {
                      "type": "IfStatement",
                      "test": {
                        "type": "UnaryExpression",
                        "operator": "!",
                        "prefix": true,
                        "argument": {
                          "type": "BinaryExpression",
                          "left": {
                            "type": "CallExpression",
                            "callee": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "TypeDefinition"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "isTypeDefinition"
                              }
                            },
                            "arguments": [
                              {
                                "type": "Identifier",
                                "name": "type"
                              }
                            ]
                          },
                          "operator": "||",
                          "right": {
                            "type": "BinaryExpression",
                            "left": {
                              "type": "CallExpression",
                              "callee": {
                                "type": "MemberExpression",
                                "object": {
                                  "type": "Identifier",
                                  "name": "Reference"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "name": "isReference"
                                }
                              },
                              "arguments": [
                                {
                                  "type": "Identifier",
                                  "name": "type"
                                }
                              ]
                            },
                            "operator": "||",
                            "right": {
                              "type": "CallExpression",
                              "callee": {
                                "type": "MemberExpression",
                                "object": {
                                  "type": "Identifier",
                                  "name": "Null"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "name": "isNull"
                                }
                              },
                              "arguments": [
                                {
                                  "type": "Identifier",
                                  "name": "type"
                                }
                              ]
                            }
                          }
                        }
                      },
                      "consequent": {
                        "type": "ThrowStatement",
                        "argument": {
                          "type": "NewExpression",
                          "callee": {
                            "type": "Identifier",
                            "name": "Error"
                          },
                          "arguments": [
                            {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "Literal",
                                "value": "type is not a TypeDefinition | Reference | Null: "
                              },
                              "operator": "+",
                              "right": {
                                "type": "CallExpression",
                                "callee": {
                                  "type": "MemberExpression",
                                  "object": {
                                    "type": "Identifier",
                                    "name": "Class"
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "name": "toString"
                                  }
                                },
                                "arguments": [
                                  {
                                    "type": "Identifier",
                                    "name": "type"
                                  }
                                ]
                              }
                            }
                          ]
                        }
                      }
                    },
                    {
                      "type": "IfStatement",
                      "test": {
                        "type": "UnaryExpression",
                        "operator": "!",
                        "prefix": true,
                        "argument": {
                          "type": "CallExpression",
                          "callee": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Expression"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "isExpression"
                            }
                          },
                          "arguments": [
                            {
                              "type": "Identifier",
                              "name": "test"
                            }
                          ]
                        }
                      },
                      "consequent": {
                        "type": "ThrowStatement",
                        "argument": {
                          "type": "NewExpression",
                          "callee": {
                            "type": "Identifier",
                            "name": "Error"
                          },
                          "arguments": [
                            {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "Literal",
                                "value": "test is not a Expression: "
                              },
                              "operator": "+",
                              "right": {
                                "type": "CallExpression",
                                "callee": {
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                "type": "FunctionExpression",
                "params": [
                  {
                    "type": "Identifier",
                    "name": "value"
                  }
                ],
                "body": {
                  "type": "BlockStatement",
                  "body": [
                    {
                      "type": "ReturnStatement",
                      "argument": {
                        "type": "CallExpression",
                        "callee": {
                          "type": "Identifier",
                          "name": "isExpression"
                        },
                        "arguments": [
                          {
                            "type": "Identifier",
                            "name": "value"
                          }
                        ]
                      }
                    }
                  ]
                },
                "tstype": {
                  "type": "BinaryExpression",
                  "left": {
                    "type": "Identifier",
                    "name": "value"
                  },
                  "operator": "is",
                  "right": {
                    "type": "Identifier",
                    "name": "Expression"
                  }
                }
              }
            }
          ]
        }
      }
    },
    {
      "type": "ExportNamedDeclaration",
      "declaration": {
        "type": "FunctionDeclaration",
        "id": {
          "type": "Identifier",
          "name": "isExpression"
        },
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          {
            "type": "Identifier",
            "name": "value"
          }
        ],
        "tstype": {
          "type": "BinaryExpression",
          "left": {
            "type": "Identifier",
            "name": "value"
          },
          "operator": "is",
          "right": {
            "type": "Identifier",
            "name": "Expression"
          }
        },
        "body": {
          "type": "BlockStatement",
          "body": [
            {
              "type": "ReturnStatement",
              "argument": {
                "type": "CallExpression",
                "callee": {
                  "type": "MemberExpression",
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                    "type": "Identifier",
                    "name": "Class"
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                  "property": {
                    "type": "Identifier",
                    "name": "isInstance"
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                },
                "arguments": [
                  {
                    "type": "Identifier",
                    "name": "Expression"
                  },
                  {
                    "type": "Identifier",
                    "name": "value"
                  }
                ]
              }
            }
          ]
        }
      }
    },
    {
      "type": "ExportDefaultDeclaration",
      "declaration": {
        "type": "Identifier",
        "name": "Expression"
      }
    }
  ]
}

ExpressionStatement

{
  "type": "Program",
  "leadingComments": [
    {
      "value": "
This file was generated from ion source. Do not edit.
"
    }
  ],
  "body": [
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "_Object"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Object"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Statement"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Statement"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Node"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Node"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Location"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Location"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Null"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Null"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Expression"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Expression"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Class"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Class"
      }
    },
    {
      "type": "ExportNamedDeclaration",
      "declaration": {
        "type": "ClassDeclaration",
        "id": {
          "type": "Identifier",
          "name": "ExpressionStatement"
        },
        "implements": [
          {
            "type": "MemberExpression",
            "object": {
              "type": "Identifier",
              "name": "_Object"
            },
            "property": {
              "type": "Identifier",
              "name": "Object"
            }
          },
          {
            "type": "MemberExpression",
            "object": {
              "type": "Identifier",
              "name": "Statement"
            },
            "property": {
              "type": "Identifier",
              "name": "Statement"
            }
          },
          {
            "type": "MemberExpression",
            "object": {
              "type": "Identifier",
              "name": "Node"
            },
            "property": {
              "type": "Identifier",
              "name": "Node"
            }
          }
        ],
        "body": {
          "type": "ClassBody",
          "body": [
            {
              "type": "VariableDeclaration",
              "kind": "readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
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                    "type": "Identifier",
                    "name": "location"
                  },
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                    "type": "BinaryExpression",
                    "left": {
                      "type": "MemberExpression",
                      "object": {
                        "type": "Identifier",
                        "name": "Location"
                      },
                      "property": {
                        "type": "Identifier",
                        "name": "Location"
                      }
                    },
                    "operator": "|",
                    "right": {
                      "type": "MemberExpression",
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                        "type": "Identifier",
                        "name": "Null"
                      },
                      "property": {
                        "type": "Identifier",
                        "name": "Null"
                      }
                    }
                  },
                  "init": null
                }
              ]
            },
            {
              "type": "VariableDeclaration",
              "kind": "readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "value"
                  },
                  "tstype": {
                    "type": "MemberExpression",
                    "object": {
                      "type": "Identifier",
                      "name": "Expression"
                    },
                    "property": {
                      "type": "Identifier",
                      "name": "Expression"
                    }
                  },
                  "init": null
                }
              ]
            },
            {
              "type": "VariableDeclaration",
              "kind": "static readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "id"
                  },
                  "init": {
                    "type": "Literal",
                    "value": "ExpressionStatement"
                  }
                }
              ]
            },
            {
              "type": "VariableDeclaration",
              "kind": "static readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "implements"
                  },
                  "init": {
                    "type": "NewExpression",
                    "callee": {
                      "type": "Identifier",
                      "name": "Set"
                    },
                    "arguments": [
                      {
                        "type": "ArrayExpression",
                        "elements": [
                          {
                            "type": "Literal",
                            "value": "ExpressionStatement"
                          },
                          {
                            "type": "Literal",
                            "value": "ion_Object"
                          },
                          {
                            "type": "Literal",
                            "value": "Statement"
                          },
                          {
                            "type": "Literal",
                            "value": "Node"
                          }
                        ]
                      }
                    ]
                  }
                }
              ]
            },
            {
              "type": "MethodDefinition",
              "kind": "constructor",
              "key": {
                "type": "Identifier",
                "name": "constructor"
              },
              "value": {
                "type": "FunctionExpression",
                "params": [
                  {
                    "type": "ObjectPattern",
                    "properties": [
                      {
                        "type": "Property",
                        "kind": "init",
                        "shorthand": true,
                        "key": {
                          "type": "Identifier",
                          "name": "location"
                        },
                        "value": {
                          "type": "AssignmentPattern",
                          "left": {
                            "type": "Identifier",
                            "name": "location"
                          },
                          "right": {
                            "type": "Literal",
                            "value": null
                          }
                        }
                      },
                      {
                        "type": "Property",
                        "kind": "init",
                        "shorthand": true,
                        "key": {
                          "type": "Identifier",
                          "name": "value"
                        },
                        "value": {
                          "type": "Identifier",
                          "name": "value"
                        }
                      }
                    ],
                    "tstype": {
                      "type": "ObjectExpression",
                      "properties": [
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "location?"
                          },
                          "value": {
                            "type": "BinaryExpression",
                            "left": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Location"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Location"
                              }
                            },
                            "operator": "|",
                            "right": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Null"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Null"
                              }
                            }
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "value"
                          },
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                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Expression"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "Expression"
                            }
                          }
                        }
                      ]
                    }
                  }
                ],
                "body": {
                  "type": "BlockStatement",
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                    {
                      "type": "IfStatement",
                      "test": {
                        "type": "UnaryExpression",
                        "operator": "!",
                        "prefix": true,
                        "argument": {
                          "type": "BinaryExpression",
                          "left": {
                            "type": "CallExpression",
                            "callee": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Location"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "isLocation"
                              }
                            },
                            "arguments": [
                              {
                                "type": "Identifier",
                                "name": "location"
                              }
                            ]
                          },
                          "operator": "||",
                          "right": {
                            "type": "CallExpression",
                            "callee": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Null"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "isNull"
                              }
                            },
                            "arguments": [
                              {
                                "type": "Identifier",
                                "name": "location"
                              }
                            ]
                          }
                        }
                      },
                      "consequent": {
                        "type": "ThrowStatement",
                        "argument": {
                          "type": "NewExpression",
                          "callee": {
                            "type": "Identifier",
                            "name": "Error"
                          },
                          "arguments": [
                            {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "Literal",
                                "value": "location is not a Location | Null: "
                              },
                              "operator": "+",
                              "right": {
                                "type": "CallExpression",
                                "callee": {
                                  "type": "MemberExpression",
                                  "object": {
                                    "type": "Identifier",
                                    "name": "Class"
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "name": "toString"
                                  }
                                },
                                "arguments": [
                                  {
                                    "type": "Identifier",
                                    "name": "location"
                                  }
                                ]
                              }
                            }
                          ]
                        }
                      }
                    },
                    {
                      "type": "IfStatement",
                      "test": {
                        "type": "UnaryExpression",
                        "operator": "!",
                        "prefix": true,
                        "argument": {
                          "type": "CallExpression",
                          "callee": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Expression"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "isExpression"
                            }
                          },
                          "arguments": [
                            {
                              "type": "Identifier",
                              "name": "value"
                            }
                          ]
                        }
                      },
                      "consequent": {
                        "type": "ThrowStatement",
                        "argument": {
                          "type": "NewExpression",
                          "callee": {
                            "type": "Identifier",
                            "name": "Error"
                          },
                          "arguments": [
                            {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "Literal",
                                "value": "value is not a Expression: "
                              },
                              "operator": "+",
                              "right": {
                                "type": "CallExpression",
                                "callee": {
                                  "type": "MemberExpression",
                                  "object": {
                                    "type": "Identifier",
                                    "name": "Class"
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "name": "toString"
                                  }
                                },
                                "arguments": [
                                  {
                                    "type": "Identifier",
                                    "name": "value"
                                  }
                                ]
                              }
                            }
                          ]
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "left": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "ThisExpression"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "location"
                          }
                        },
                        "operator": "=",
                        "right": {
                          "type": "Identifier",
                          "name": "location"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "left": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "ThisExpression"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "value"
                          }
                        },
                        "operator": "=",
                        "right": {
                          "type": "Identifier",
                          "name": "value"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "CallExpression",
                        "callee": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "Identifier",
                            "name": "Object"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "freeze"
                          }
                        },
                        "arguments": [
                          {
                            "type": "ThisExpression"
                          }
                        ]
                      }
                    }
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                }
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            },
            {
              "type": "MethodDefinition",
              "kind": "method",
              "key": {
                "type": "Identifier",
                "name": "patch"
              },
              "value": {
                "type": "FunctionExpression",
                "params": [
                  {
                    "type": "Identifier",
                    "name": "properties",
                    "tstype": {
                      "type": "ObjectExpression",
                      "properties": [
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "location?"
                          },
                          "value": {
                            "type": "BinaryExpression",
                            "left": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Location"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Location"
                              }
                            },
                            "operator": "|",
                            "right": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Null"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Null"
                              }
                            }
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "value?"
                          },
                          "value": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Expression"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "Expression"
                            }
                          }
                        }
                      ]
                    }
                  }
                ],
                "body": {
                  "type": "BlockStatement",
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                    {
                      "type": "ReturnStatement",
                      "argument": {
                        "type": "NewExpression",
                        "callee": {
                          "type": "Identifier",
                          "name": "ExpressionStatement"
                        },
                        "arguments": [
                          {
                            "type": "ObjectExpression",
                            "properties": [
                              {
                                "type": "SpreadElement",
                                "argument": {
                                  "type": "ThisExpression"
                                }
                              },
                              {
                                "type": "SpreadElement",
                                "argument": {
                                  "type": "Identifier",
                                  "name": "properties"
                                }
                              }
                            ]
                          }
                        ]
                      }
                    }
                  ]
                }
              }
            },
            {
              "type": "MethodDefinition",
              "kind": "method",
              "static": true,
              "key": {
                "type": "Identifier",
                "name": "is"
              },
              "value": {
                "type": "FunctionExpression",
                "params": [
                  {
                    "type": "Identifier",
                    "name": "value"
                  }
                ],
                "body": {
                  "type": "BlockStatement",
                  "body": [
                    {
                      "type": "ReturnStatement",
                      "argument": {
                        "type": "CallExpression",
                        "callee": {
                          "type": "Identifier",
                          "name": "isExpressionStatement"
                        },
                        "arguments": [
                          {
                            "type": "Identifier",
                            "name": "value"
                          }
                        ]
                      }
                    }
                  ]
                },
                "tstype": {
                  "type": "BinaryExpression",
                  "left": {
                    "type": "Identifier",
                    "name": "value"
                  },
                  "operator": "is",
                  "right": {
                    "type": "Identifier",
                    "name": "ExpressionStatement"
                  }
                }
              }
            }
          ]
        }
      }
    },
    {
      "type": "ExportNamedDeclaration",
      "declaration": {
        "type": "FunctionDeclaration",
        "id": {
          "type": "Identifier",
          "name": "isExpressionStatement"
        },
        "params": [
          {
            "type": "Identifier",
            "name": "value"
          }
        ],
        "tstype": {
          "type": "BinaryExpression",
          "left": {
            "type": "Identifier",
            "name": "value"
          },
          "operator": "is",
          "right": {
            "type": "Identifier",
            "name": "ExpressionStatement"
          }
        },
        "body": {
          "type": "BlockStatement",
          "body": [
            {
              "type": "ReturnStatement",
              "argument": {
                "type": "CallExpression",
                "callee": {
                  "type": "MemberExpression",
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                    "type": "Identifier",
                    "name": "Class"
                  },
                  "property": {
                    "type": "Identifier",
                    "name": "isInstance"
                  }
                },
                "arguments": [
                  {
                    "type": "Identifier",
                    "name": "ExpressionStatement"
                  },
                  {
                    "type": "Identifier",
                    "name": "value"
                  }
                ]
              }
            }
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        }
      }
    },
    {
      "type": "ExportDefaultDeclaration",
      "declaration": {
        "type": "Identifier",
        "name": "ExpressionStatement"
      }
    }
  ]
}

FunctionExpression

{
  "type": "Program",
  "leadingComments": [
    {
      "value": "
This file was generated from ion source. Do not edit.
"
    }
  ],
  "body": [
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "_Object"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Object"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Expression"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Expression"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Scope"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Scope"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Typed"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Typed"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Node"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Node"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Location"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Location"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Null"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Null"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "TypeDefinition"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./TypeDefinition"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Reference"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Reference"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
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}

IfStatement

{
  "type": "Program",
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    {
      "value": "
This file was generated from ion source. Do not edit.
"
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        "value": "./Statement"
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            "name": "Null"
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        "value": "./ion/Null"
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    },
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        "type": "Literal",
        "value": "./BlockStatement"
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                      "name": "Expression"
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              "type": "VariableDeclaration",
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                "name": "constructor"
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                      },
                      {
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                        "shorthand": true,
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                                "name": "BlockStatement"
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                                  "name": "Null"
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                                "name": "Location"
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                                "type": "Identifier",
                                "name": "isLocation"
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ImportDeclaration

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This file was generated from ion source. Do not edit.
"
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                          "kind": "init",
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}

MemberExpression

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      "value": "
This file was generated from ion source. Do not edit.
"
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          "name": "Node"
        },
        "implements": [
          {
            "type": "MemberExpression",
            "object": {
              "type": "Identifier",
              "name": "_Object"
            },
            "property": {
              "type": "Identifier",
              "name": "Object"
            }
          }
        ],
        "body": {
          "type": "ClassBody",
          "body": [
            {
              "type": "VariableDeclaration",
              "kind": "readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "location"
                  },
                  "tstype": {
                    "type": "BinaryExpression",
                    "left": {
                      "type": "MemberExpression",
                      "object": {
                        "type": "Identifier",
                        "name": "Location"
                      },
                      "property": {
                        "type": "Identifier",
                        "name": "Location"
                      }
                    },
                    "operator": "|",
                    "right": {
                      "type": "MemberExpression",
                      "object": {
                        "type": "Identifier",
                        "name": "Null"
                      },
                      "property": {
                        "type": "Identifier",
                        "name": "Null"
                      }
                    }
                  },
                  "init": null
                }
              ]
            },
            {
              "type": "VariableDeclaration",
              "kind": "static readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "id"
                  },
                  "init": {
                    "type": "Literal",
                    "value": "Node"
                  }
                }
              ]
            },
            {
              "type": "VariableDeclaration",
              "kind": "static readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "implements"
                  },
                  "init": {
                    "type": "NewExpression",
                    "callee": {
                      "type": "Identifier",
                      "name": "Set"
                    },
                    "arguments": [
                      {
                        "type": "ArrayExpression",
                        "elements": [
                          {
                            "type": "Literal",
                            "value": "Node"
                          },
                          {
                            "type": "Literal",
                            "value": "ion_Object"
                          }
                        ]
                      }
                    ]
                  }
                }
              ]
            },
            {
              "type": "MethodDefinition",
              "kind": "constructor",
              "key": {
                "type": "Identifier",
                "name": "constructor"
              },
              "value": {
                "type": "FunctionExpression",
                "params": [
                  {
                    "type": "ObjectPattern",
                    "properties": [
                      {
                        "type": "Property",
                        "kind": "init",
                        "shorthand": true,
                        "key": {
                          "type": "Identifier",
                          "name": "location"
                        },
                        "value": {
                          "type": "AssignmentPattern",
                          "left": {
                            "type": "Identifier",
                            "name": "location"
                          },
                          "right": {
                            "type": "Literal",
                            "value": null
                          }
                        }
                      }
                    ],
                    "tstype": {
                      "type": "ObjectExpression",
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                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "location?"
                          },
                          "value": {
                            "type": "BinaryExpression",
                            "left": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Location"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Location"
                              }
                            },
                            "operator": "|",
                            "right": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Null"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Null"
                              }
                            }
                          }
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                        "operator": "!",
                        "prefix": true,
                        "argument": {
                          "type": "BinaryExpression",
                          "left": {
                            "type": "CallExpression",
                            "callee": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Location"
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                              "property": {
                                "type": "Identifier",
                                "name": "isLocation"
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                            },
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                              {
                                "type": "Identifier",
                                "name": "location"
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                          "operator": "||",
                          "right": {
                            "type": "CallExpression",
                            "callee": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Null"
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                                "type": "Identifier",
                                "name": "isNull"
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                            },
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                                "type": "Identifier",
                                "name": "location"
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                      },
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                          "type": "NewExpression",
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                            "type": "Identifier",
                            "name": "Error"
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                          "arguments": [
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                              "type": "BinaryExpression",
                              "left": {
                                "type": "Literal",
                                "value": "location is not a Location | Null: "
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                              "operator": "+",
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                                "type": "CallExpression",
                                "callee": {
                                  "type": "MemberExpression",
                                  "object": {
                                    "type": "Identifier",
                                    "name": "Class"
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "name": "toString"
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                                },
                                "arguments": [
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                                    "type": "Identifier",
                                    "name": "location"
                                  }
                                ]
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                        "type": "AssignmentExpression",
                        "left": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "ThisExpression"
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                            "type": "Identifier",
                            "name": "location"
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                        "operator": "=",
                        "right": {
                          "type": "Identifier",
                          "name": "location"
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                      "type": "ExpressionStatement",
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                          "type": "MemberExpression",
                          "object": {
                            "type": "Identifier",
                            "name": "Object"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "freeze"
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                            "type": "ThisExpression"
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            },
            {
              "type": "MethodDefinition",
              "kind": "method",
              "key": {
                "type": "Identifier",
                "name": "patch"
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              "value": {
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                    "type": "Identifier",
                    "name": "properties",
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                      "type": "ObjectExpression",
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                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "location?"
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                          "value": {
                            "type": "BinaryExpression",
                            "left": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Location"
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                              "property": {
                                "type": "Identifier",
                                "name": "Location"
                              }
                            },
                            "operator": "|",
                            "right": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Null"
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                              "property": {
                                "type": "Identifier",
                                "name": "Null"
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                        }
                      ]
                    }
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                "body": {
                  "type": "BlockStatement",
                  "body": [
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                      "type": "ReturnStatement",
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                        "type": "NewExpression",
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                          "type": "Identifier",
                          "name": "Node"
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                            "type": "ObjectExpression",
                            "properties": [
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                                "type": "SpreadElement",
                                "argument": {
                                  "type": "ThisExpression"
                                }
                              },
                              {
                                "type": "SpreadElement",
                                "argument": {
                                  "type": "Identifier",
                                  "name": "properties"
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              "type": "MethodDefinition",
              "kind": "method",
              "static": true,
              "key": {
                "type": "Identifier",
                "name": "is"
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                "params": [
                  {
                    "type": "Identifier",
                    "name": "value"
                  }
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                "body": {
                  "type": "BlockStatement",
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                    {
                      "type": "ReturnStatement",
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                            "type": "Identifier",
                            "name": "value"
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                "tstype": {
                  "type": "BinaryExpression",
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                    "type": "Identifier",
                    "name": "value"
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                    "type": "Identifier",
                    "name": "Node"
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                }
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      }
    },
    {
      "type": "ExportNamedDeclaration",
      "declaration": {
        "type": "FunctionDeclaration",
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          "type": "Identifier",
          "name": "isNode"
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            "type": "Identifier",
            "name": "value"
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                    "name": "Node"
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                    "name": "value"
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      }
    },
    {
      "type": "ExportDefaultDeclaration",
      "declaration": {
        "type": "Identifier",
        "name": "Node"
      }
    }
  ]
}

ObjectExpression

{
  "type": "Program",
  "leadingComments": [
    {
      "value": "
This file was generated from ion source. Do not edit.
"
    }
  ],
  "body": [
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "_Object"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Object"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Expression"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Expression"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Typed"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Typed"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Node"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Node"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Location"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Location"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Null"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Null"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "TypeDefinition"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./TypeDefinition"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Reference"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Reference"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "_Array"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Array"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Property"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Property"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Class"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Class"
      }
    },
    {
      "type": "ExportNamedDeclaration",
      "declaration": {
        "type": "ClassDeclaration",
        "id": {
          "type": "Identifier",
          "name": "ObjectExpression"
        },
        "implements": [
          {
            "type": "MemberExpression",
            "object": {
              "type": "Identifier",
              "name": "_Object"
            },
            "property": {
              "type": "Identifier",
              "name": "Object"
            }
          },
          {
            "type": "MemberExpression",
            "object": {
              "type": "Identifier",
              "name": "Expression"
            },
            "property": {
              "type": "Identifier",
              "name": "Expression"
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          },
          {
            "type": "MemberExpression",
            "object": {
              "type": "Identifier",
              "name": "Typed"
            },
            "property": {
              "type": "Identifier",
              "name": "Typed"
            }
          },
          {
            "type": "MemberExpression",
            "object": {
              "type": "Identifier",
              "name": "Node"
            },
            "property": {
              "type": "Identifier",
              "name": "Node"
            }
          }
        ],
        "body": {
          "type": "ClassBody",
          "body": [
            {
              "type": "VariableDeclaration",
              "kind": "readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "location"
                  },
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                    "type": "BinaryExpression",
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                      "type": "MemberExpression",
                      "object": {
                        "type": "Identifier",
                        "name": "Location"
                      },
                      "property": {
                        "type": "Identifier",
                        "name": "Location"
                      }
                    },
                    "operator": "|",
                    "right": {
                      "type": "MemberExpression",
                      "object": {
                        "type": "Identifier",
                        "name": "Null"
                      },
                      "property": {
                        "type": "Identifier",
                        "name": "Null"
                      }
                    }
                  },
                  "init": null
                }
              ]
            },
            {
              "type": "VariableDeclaration",
              "kind": "readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "type"
                  },
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                    "type": "BinaryExpression",
                    "left": {
                      "type": "MemberExpression",
                      "object": {
                        "type": "Identifier",
                        "name": "TypeDefinition"
                      },
                      "property": {
                        "type": "Identifier",
                        "name": "TypeDefinition"
                      }
                    },
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                      "type": "BinaryExpression",
                      "left": {
                        "type": "MemberExpression",
                        "object": {
                          "type": "Identifier",
                          "name": "Reference"
                        },
                        "property": {
                          "type": "Identifier",
                          "name": "Reference"
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                      },
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                        "type": "MemberExpression",
                        "object": {
                          "type": "Identifier",
                          "name": "Null"
                        },
                        "property": {
                          "type": "Identifier",
                          "name": "Null"
                        }
                      }
                    }
                  },
                  "init": null
                }
              ]
            },
            {
              "type": "VariableDeclaration",
              "kind": "readonly",
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                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "properties"
                  },
                  "tstype": {
                    "type": "MemberExpression",
                    "object": {
                      "type": "Identifier",
                      "name": "_Array"
                    },
                    "property": {
                      "type": "Identifier",
                      "name": "Array"
                    },
                    "genericArguments": [
                      {
                        "type": "MemberExpression",
                        "object": {
                          "type": "Identifier",
                          "name": "Property"
                        },
                        "property": {
                          "type": "Identifier",
                          "name": "Property"
                        }
                      }
                    ]
                  },
                  "init": null
                }
              ]
            },
            {
              "type": "VariableDeclaration",
              "kind": "static readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "id"
                  },
                  "init": {
                    "type": "Literal",
                    "value": "ObjectExpression"
                  }
                }
              ]
            },
            {
              "type": "VariableDeclaration",
              "kind": "static readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "implements"
                  },
                  "init": {
                    "type": "NewExpression",
                    "callee": {
                      "type": "Identifier",
                      "name": "Set"
                    },
                    "arguments": [
                      {
                        "type": "ArrayExpression",
                        "elements": [
                          {
                            "type": "Literal",
                            "value": "ObjectExpression"
                          },
                          {
                            "type": "Literal",
                            "value": "ion_Object"
                          },
                          {
                            "type": "Literal",
                            "value": "Expression"
                          },
                          {
                            "type": "Literal",
                            "value": "Typed"
                          },
                          {
                            "type": "Literal",
                            "value": "Node"
                          }
                        ]
                      }
                    ]
                  }
                }
              ]
            },
            {
              "type": "MethodDefinition",
              "kind": "constructor",
              "key": {
                "type": "Identifier",
                "name": "constructor"
              },
              "value": {
                "type": "FunctionExpression",
                "params": [
                  {
                    "type": "ObjectPattern",
                    "properties": [
                      {
                        "type": "Property",
                        "kind": "init",
                        "shorthand": true,
                        "key": {
                          "type": "Identifier",
                          "name": "location"
                        },
                        "value": {
                          "type": "AssignmentPattern",
                          "left": {
                            "type": "Identifier",
                            "name": "location"
                          },
                          "right": {
                            "type": "Literal",
                            "value": null
                          }
                        }
                      },
                      {
                        "type": "Property",
                        "kind": "init",
                        "shorthand": true,
                        "key": {
                          "type": "Identifier",
                          "name": "type"
                        },
                        "value": {
                          "type": "AssignmentPattern",
                          "left": {
                            "type": "Identifier",
                            "name": "type"
                          },
                          "right": {
                            "type": "Literal",
                            "value": null
                          }
                        }
                      },
                      {
                        "type": "Property",
                        "kind": "init",
                        "shorthand": true,
                        "key": {
                          "type": "Identifier",
                          "name": "properties"
                        },
                        "value": {
                          "type": "Identifier",
                          "name": "properties"
                        }
                      }
                    ],
                    "tstype": {
                      "type": "ObjectExpression",
                      "properties": [
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "location?"
                          },
                          "value": {
                            "type": "BinaryExpression",
                            "left": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Location"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Location"
                              }
                            },
                            "operator": "|",
                            "right": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Null"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Null"
                              }
                            }
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "type?"
                          },
                          "value": {
                            "type": "BinaryExpression",
                            "left": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "TypeDefinition"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "TypeDefinition"
                              }
                            },
                            "operator": "|",
                            "right": {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "MemberExpression",
                                "object": {
                                  "type": "Identifier",
                                  "name": "Reference"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "name": "Reference"
                                }
                              },
                              "operator": "|",
                              "right": {
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Output

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This file was generated from ion source. Do not edit.
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}

ThisExpression

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This file was generated from ion source. Do not edit.
"
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}

TypeExpression

{
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    {
      "value": "
This file was generated from ion source. Do not edit.
"
    }
  ],
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        "value": "./TypeDefinition"
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    },
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        "value": "./Expression"
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            "type": "Identifier",
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    },
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          "name": "TypeExpression"
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                      "property": {
                        "type": "Identifier",
                        "name": "TypeDefinition"
                      }
                    },
                    "operator": "|",
                    "right": {
                      "type": "BinaryExpression",
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                        "type": "MemberExpression",
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                          "type": "Identifier",
                          "name": "Reference"
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                        "property": {
                          "type": "Identifier",
                          "name": "Reference"
                        }
                      },
                      "operator": "|",
                      "right": {
                        "type": "MemberExpression",
                        "object": {
                          "type": "Identifier",
                          "name": "Null"
                        },
                        "property": {
                          "type": "Identifier",
                          "name": "Null"
                        }
                      }
                    }
                  },
                  "init": null
                }
              ]
            },
            {
              "type": "VariableDeclaration",
              "kind": "static readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "id"
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                  "init": {
                    "type": "Literal",
                    "value": "Typed"
                  }
                }
              ]
            },
            {
              "type": "VariableDeclaration",
              "kind": "static readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "implements"
                  },
                  "init": {
                    "type": "NewExpression",
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                      "type": "Identifier",
                      "name": "Set"
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                    "arguments": [
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                        "type": "ArrayExpression",
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                          {
                            "type": "Literal",
                            "value": "Typed"
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                          {
                            "type": "Literal",
                            "value": "ion_Object"
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                            "type": "Literal",
                            "value": "Node"
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            {
              "type": "MethodDefinition",
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              "key": {
                "type": "Identifier",
                "name": "constructor"
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                    "type": "ObjectPattern",
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                        "kind": "init",
                        "shorthand": true,
                        "key": {
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                          "name": "location"
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                      {
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                        "kind": "init",
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                          "type": "Identifier",
                          "name": "type"
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                        "value": {
                          "type": "AssignmentPattern",
                          "left": {
                            "type": "Identifier",
                            "name": "type"
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                          "right": {
                            "type": "Literal",
                            "value": null
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                          "type": "Property",
                          "kind": "init",
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                            "name": "location?"
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                            "type": "BinaryExpression",
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                                "type": "Identifier",
                                "name": "Location"
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                              "property": {
                                "type": "Identifier",
                                "name": "Location"
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                            "operator": "|",
                            "right": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Null"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Null"
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                            }
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "type?"
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                          "value": {
                            "type": "BinaryExpression",
                            "left": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "TypeDefinition"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "TypeDefinition"
                              }
                            },
                            "operator": "|",
                            "right": {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "MemberExpression",
                                "object": {
                                  "type": "Identifier",
                                  "name": "Reference"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "name": "Reference"
                                }
                              },
                              "operator": "|",
                              "right": {
                                "type": "MemberExpression",
                                "object": {
                                  "type": "Identifier",
                                  "name": "Null"
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                                "property": {
                                  "type": "Identifier",
                                  "name": "Null"
                                }
                              }
                            }
                          }
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                      ]
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                ],
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                  "type": "BlockStatement",
                  "body": [
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                      "type": "IfStatement",
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                        "operator": "!",
                        "prefix": true,
                        "argument": {
                          "type": "BinaryExpression",
                          "left": {
                            "type": "CallExpression",
                            "callee": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Location"
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                            },
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                                "type": "Identifier",
                                "name": "location"
                              }
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                          "operator": "||",
                          "right": {
                            "type": "CallExpression",
                            "callee": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Null"
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                              "property": {
                                "type": "Identifier",
                                "name": "isNull"
                              }
                            },
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                              {
                                "type": "Identifier",
                                "name": "location"
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                      },
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                        "type": "ThrowStatement",
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                          "type": "NewExpression",
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                            "type": "Identifier",
                            "name": "Error"
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                              "type": "BinaryExpression",
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                              "operator": "+",
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                                "callee": {
                                  "type": "MemberExpression",
                                  "object": {
                                    "type": "Identifier",
                                    "name": "Class"
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                                  "property": {
                                    "type": "Identifier",
                                    "name": "toString"
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                                    "name": "location"
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                                ]
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                            }
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                    {
                      "type": "IfStatement",
                      "test": {
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                        "operator": "!",
                        "prefix": true,
                        "argument": {
                          "type": "BinaryExpression",
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                            "type": "CallExpression",
                            "callee": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "TypeDefinition"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "isTypeDefinition"
                              }
                            },
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                                "type": "Identifier",
                                "name": "type"
                              }
                            ]
                          },
                          "operator": "||",
                          "right": {
                            "type": "BinaryExpression",
                            "left": {
                              "type": "CallExpression",
                              "callee": {
                                "type": "MemberExpression",
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                                  "name": "Reference"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "name": "isReference"
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                              },
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                                {
                                  "type": "Identifier",
                                  "name": "type"
                                }
                              ]
                            },
                            "operator": "||",
                            "right": {
                              "type": "CallExpression",
                              "callee": {
                                "type": "MemberExpression",
                                "object": {
                                  "type": "Identifier",
                                  "name": "Null"
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                                "property": {
                                  "type": "Identifier",
                                  "name": "isNull"
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                                  "type": "Identifier",
                                  "name": "type"
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                            "name": "Error"
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                                "value": "type is not a TypeDefinition | Reference | Null: "
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                                "type": "CallExpression",
                                "callee": {
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                                  "object": {
                                    "type": "Identifier",
                                    "name": "Class"
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                                  "property": {
                                    "type": "Identifier",
                                    "name": "toString"
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                                    "type": "Identifier",
                                    "name": "type"
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                            "type": "ThisExpression"
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                            "name": "location"
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                          "type": "MemberExpression",
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                            "type": "ThisExpression"
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                          "property": {
                            "type": "Identifier",
                            "name": "type"
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                        "right": {
                          "type": "Identifier",
                          "name": "type"
                        }
                      }
                    },
                    {
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                        "type": "CallExpression",
                        "callee": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "Identifier",
                            "name": "Object"
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                          "property": {
                            "type": "Identifier",
                            "name": "freeze"
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                            "type": "ThisExpression"
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              "kind": "method",
              "key": {
                "type": "Identifier",
                "name": "patch"
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                    "name": "properties",
                    "tstype": {
                      "type": "ObjectExpression",
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                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "location?"
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                            "type": "BinaryExpression",
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                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Location"
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                                "name": "Location"
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                                "name": "Null"
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                            "name": "type?"
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                                "name": "TypeDefinition"
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                              "property": {
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                                "name": "TypeDefinition"
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                            },
                            "operator": "|",
                            "right": {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "MemberExpression",
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                                  "type": "Identifier",
                                  "name": "Reference"
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                                  "name": "Reference"
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                              "operator": "|",
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                                "type": "SpreadElement",
                                "argument": {
                                  "type": "Identifier",
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              "kind": "method",
              "static": true,
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                "type": "Identifier",
                "name": "is"
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                    "type": "Identifier",
                    "name": "value"
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                          "name": "isTyped"
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                    "type": "Identifier",
                    "name": "value"
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                  "right": {
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                    "name": "Typed"
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    {
      "type": "ExportNamedDeclaration",
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        "type": "FunctionDeclaration",
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          "type": "Identifier",
          "name": "isTyped"
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            "name": "value"
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            "name": "value"
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                  "type": "MemberExpression",
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                    "name": "Class"
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                    "name": "isInstance"
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                    "name": "Typed"
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                  {
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                    "name": "value"
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                ]
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            }
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    },
    {
      "type": "ExportDefaultDeclaration",
      "declaration": {
        "type": "Identifier",
        "name": "Typed"
      }
    }
  ]
}

UnaryExpression

{
  "type": "Program",
  "leadingComments": [
    {
      "value": "
This file was generated from ion source. Do not edit.
"
    }
  ],
  "body": [
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "_Object"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Object"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Expression"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Expression"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Typed"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Typed"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Node"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Node"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Location"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Location"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Null"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Null"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "TypeDefinition"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./TypeDefinition"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Reference"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Reference"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "String"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/String"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Class"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Class"
      }
    },
    {
      "type": "ExportNamedDeclaration",
      "declaration": {
        "type": "ClassDeclaration",
        "id": {
          "type": "Identifier",
          "name": "UnaryExpression"
        },
        "implements": [
          {
            "type": "MemberExpression",
            "object": {
              "type": "Identifier",
              "name": "_Object"
            },
            "property": {
              "type": "Identifier",
              "name": "Object"
            }
          },
          {
            "type": "MemberExpression",
            "object": {
              "type": "Identifier",
              "name": "Expression"
            },
            "property": {
              "type": "Identifier",
              "name": "Expression"
            }
          },
          {
            "type": "MemberExpression",
            "object": {
              "type": "Identifier",
              "name": "Typed"
            },
            "property": {
              "type": "Identifier",
              "name": "Typed"
            }
          },
          {
            "type": "MemberExpression",
            "object": {
              "type": "Identifier",
              "name": "Node"
            },
            "property": {
              "type": "Identifier",
              "name": "Node"
            }
          }
        ],
        "body": {
          "type": "ClassBody",
          "body": [
            {
              "type": "VariableDeclaration",
              "kind": "readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "location"
                  },
                  "tstype": {
                    "type": "BinaryExpression",
                    "left": {
                      "type": "MemberExpression",
                      "object": {
                        "type": "Identifier",
                        "name": "Location"
                      },
                      "property": {
                        "type": "Identifier",
                        "name": "Location"
                      }
                    },
                    "operator": "|",
                    "right": {
                      "type": "MemberExpression",
                      "object": {
                        "type": "Identifier",
                        "name": "Null"
                      },
                      "property": {
                        "type": "Identifier",
                        "name": "Null"
                      }
                    }
                  },
                  "init": null
                }
              ]
            },
            {
              "type": "VariableDeclaration",
              "kind": "readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "type"
                  },
                  "tstype": {
                    "type": "BinaryExpression",
                    "left": {
                      "type": "MemberExpression",
                      "object": {
                        "type": "Identifier",
                        "name": "TypeDefinition"
                      },
                      "property": {
                        "type": "Identifier",
                        "name": "TypeDefinition"
                      }
                    },
                    "operator": "|",
                    "right": {
                      "type": "BinaryExpression",
                      "left": {
                        "type": "MemberExpression",
                        "object": {
                          "type": "Identifier",
                          "name": "Reference"
                        },
                        "property": {
                          "type": "Identifier",
                          "name": "Reference"
                        }
                      },
                      "operator": "|",
                      "right": {
                        "type": "MemberExpression",
                        "object": {
                          "type": "Identifier",
                          "name": "Null"
                        },
                        "property": {
                          "type": "Identifier",
                          "name": "Null"
                        }
                      }
                    }
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                  "init": null
                }
              ]
            },
            {
              "type": "VariableDeclaration",
              "kind": "readonly",
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VariableDeclaration

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This file was generated from ion source. Do not edit.
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                            "name": "assignable"
                          }
                        },
                        "operator": "=",
                        "right": {
                          "type": "Identifier",
                          "name": "assignable"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "left": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "ThisExpression"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "export"
                          }
                        },
                        "operator": "=",
                        "right": {
                          "type": "Identifier",
                          "name": "_export"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "left": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "ThisExpression"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "virtual"
                          }
                        },
                        "operator": "=",
                        "right": {
                          "type": "Identifier",
                          "name": "virtual"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "CallExpression",
                        "callee": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "Identifier",
                            "name": "Object"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "freeze"
                          }
                        },
                        "arguments": [
                          {
                            "type": "ThisExpression"
                          }
                        ]
                      }
                    }
                  ]
                }
              }
            },
            {
              "type": "MethodDefinition",
              "kind": "method",
              "key": {
                "type": "Identifier",
                "name": "patch"
              },
              "value": {
                "type": "FunctionExpression",
                "params": [
                  {
                    "type": "Identifier",
                    "name": "properties",
                    "tstype": {
                      "type": "ObjectExpression",
                      "properties": [
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "location?"
                          },
                          "value": {
                            "type": "BinaryExpression",
                            "left": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Location"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Location"
                              }
                            },
                            "operator": "|",
                            "right": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Null"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Null"
                              }
                            }
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "type?"
                          },
                          "value": {
                            "type": "BinaryExpression",
                            "left": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "TypeDefinition"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "TypeDefinition"
                              }
                            },
                            "operator": "|",
                            "right": {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "MemberExpression",
                                "object": {
                                  "type": "Identifier",
                                  "name": "Reference"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "name": "Reference"
                                }
                              },
                              "operator": "|",
                              "right": {
                                "type": "MemberExpression",
                                "object": {
                                  "type": "Identifier",
                                  "name": "Null"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "name": "Null"
                                }
                              }
                            }
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "id?"
                          },
                          "value": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Id"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "Id"
                            }
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "value?"
                          },
                          "value": {
                            "type": "BinaryExpression",
                            "left": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Expression"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Expression"
                              }
                            },
                            "operator": "|",
                            "right": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Null"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Null"
                              }
                            }
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "assignable?"
                          },
                          "value": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Boolean"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "Boolean"
                            }
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "export?"
                          },
                          "value": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Boolean"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "Boolean"
                            }
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "virtual?"
                          },
                          "value": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Boolean"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "Boolean"
                            }
                          }
                        }
                      ]
                    }
                  }
                ],
                "body": {
                  "type": "BlockStatement",
                  "body": [
                    {
                      "type": "ReturnStatement",
                      "argument": {
                        "type": "NewExpression",
                        "callee": {
                          "type": "Identifier",
                          "name": "VariableDeclaration"
                        },
                        "arguments": [
                          {
                            "type": "ObjectExpression",
                            "properties": [
                              {
                                "type": "SpreadElement",
                                "argument": {
                                  "type": "ThisExpression"
                                }
                              },
                              {
                                "type": "SpreadElement",
                                "argument": {
                                  "type": "Identifier",
                                  "name": "properties"
                                }
                              }
                            ]
                          }
                        ]
                      }
                    }
                  ]
                }
              }
            },
            {
              "type": "MethodDefinition",
              "kind": "method",
              "static": true,
              "key": {
                "type": "Identifier",
                "name": "is"
              },
              "value": {
                "type": "FunctionExpression",
                "params": [
                  {
                    "type": "Identifier",
                    "name": "value"
                  }
                ],
                "body": {
                  "type": "BlockStatement",
                  "body": [
                    {
                      "type": "ReturnStatement",
                      "argument": {
                        "type": "CallExpression",
                        "callee": {
                          "type": "Identifier",
                          "name": "isVariableDeclaration"
                        },
                        "arguments": [
                          {
                            "type": "Identifier",
                            "name": "value"
                          }
                        ]
                      }
                    }
                  ]
                },
                "tstype": {
                  "type": "BinaryExpression",
                  "left": {
                    "type": "Identifier",
                    "name": "value"
                  },
                  "operator": "is",
                  "right": {
                    "type": "Identifier",
                    "name": "VariableDeclaration"
                  }
                }
              }
            }
          ]
        }
      }
    },
    {
      "type": "ExportNamedDeclaration",
      "declaration": {
        "type": "FunctionDeclaration",
        "id": {
          "type": "Identifier",
          "name": "isVariableDeclaration"
        },
        "params": [
          {
            "type": "Identifier",
            "name": "value"
          }
        ],
        "tstype": {
          "type": "BinaryExpression",
          "left": {
            "type": "Identifier",
            "name": "value"
          },
          "operator": "is",
          "right": {
            "type": "Identifier",
            "name": "VariableDeclaration"
          }
        },
        "body": {
          "type": "BlockStatement",
          "body": [
            {
              "type": "ReturnStatement",
              "argument": {
                "type": "CallExpression",
                "callee": {
                  "type": "MemberExpression",
                  "object": {
                    "type": "Identifier",
                    "name": "Class"
                  },
                  "property": {
                    "type": "Identifier",
                    "name": "isInstance"
                  }
                },
                "arguments": [
                  {
                    "type": "Identifier",
                    "name": "VariableDeclaration"
                  },
                  {
                    "type": "Identifier",
                    "name": "value"
                  }
                ]
              }
            }
          ]
        }
      }
    },
    {
      "type": "ExportDefaultDeclaration",
      "declaration": {
        "type": "Identifier",
        "name": "VariableDeclaration"
      }
    }
  ]
}

WhileStatement

{
  "type": "Program",
  "leadingComments": [
    {
      "value": "
This file was generated from ion source. Do not edit.
"
    }
  ],
  "body": [
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "_Object"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Object"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Statement"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Statement"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Node"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Node"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Location"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Location"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Null"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Null"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Expression"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Expression"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "BlockStatement"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./BlockStatement"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Class"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Class"
      }
    },
    {
      "type": "ExportNamedDeclaration",
      "declaration": {
        "type": "ClassDeclaration",
        "id": {
          "type": "Identifier",
          "name": "WhileStatement"
        },
        "implements": [
          {
            "type": "MemberExpression",
            "object": {
              "type": "Identifier",
              "name": "_Object"
            },
            "property": {
              "type": "Identifier",
              "name": "Object"
            }
          },
          {
            "type": "MemberExpression",
            "object": {
              "type": "Identifier",
              "name": "Statement"
            },
            "property": {
              "type": "Identifier",
              "name": "Statement"
            }
          },
          {
            "type": "MemberExpression",
            "object": {
              "type": "Identifier",
              "name": "Node"
            },
            "property": {
              "type": "Identifier",
              "name": "Node"
            }
          }
        ],
        "body": {
          "type": "ClassBody",
          "body": [
            {
              "type": "VariableDeclaration",
              "kind": "readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "location"
                  },
                  "tstype": {
                    "type": "BinaryExpression",
                    "left": {
                      "type": "MemberExpression",
                      "object": {
                        "type": "Identifier",
                        "name": "Location"
                      },
                      "property": {
                        "type": "Identifier",
                        "name": "Location"
                      }
                    },
                    "operator": "|",
                    "right": {
                      "type": "MemberExpression",
                      "object": {
                        "type": "Identifier",
                        "name": "Null"
                      },
                      "property": {
                        "type": "Identifier",
                        "name": "Null"
                      }
                    }
                  },
                  "init": null
                }
              ]
            },
            {
              "type": "VariableDeclaration",
              "kind": "readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "test"
                  },
                  "tstype": {
                    "type": "MemberExpression",
                    "object": {
                      "type": "Identifier",
                      "name": "Expression"
                    },
                    "property": {
                      "type": "Identifier",
                      "name": "Expression"
                    }
                  },
                  "init": null
                }
              ]
            },
            {
              "type": "VariableDeclaration",
              "kind": "readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "body"
                  },
                  "tstype": {
                    "type": "MemberExpression",
                    "object": {
                      "type": "Identifier",
                      "name": "BlockStatement"
                    },
                    "property": {
                      "type": "Identifier",
                      "name": "BlockStatement"
                    }
                  },
                  "init": null
                }
              ]
            },
            {
              "type": "VariableDeclaration",
              "kind": "static readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "id"
                  },
                  "init": {
                    "type": "Literal",
                    "value": "WhileStatement"
                  }
                }
              ]
            },
            {
              "type": "VariableDeclaration",
              "kind": "static readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "implements"
                  },
                  "init": {
                    "type": "NewExpression",
                    "callee": {
                      "type": "Identifier",
                      "name": "Set"
                    },
                    "arguments": [
                      {
                        "type": "ArrayExpression",
                        "elements": [
                          {
                            "type": "Literal",
                            "value": "WhileStatement"
                          },
                          {
                            "type": "Literal",
                            "value": "ion_Object"
                          },
                          {
                            "type": "Literal",
                            "value": "Statement"
                          },
                          {
                            "type": "Literal",
                            "value": "Node"
                          }
                        ]
                      }
                    ]
                  }
                }
              ]
            },
            {
              "type": "MethodDefinition",
              "kind": "constructor",
              "key": {
                "type": "Identifier",
                "name": "constructor"
              },
              "value": {
                "type": "FunctionExpression",
                "params": [
                  {
                    "type": "ObjectPattern",
                    "properties": [
                      {
                        "type": "Property",
                        "kind": "init",
                        "shorthand": true,
                        "key": {
                          "type": "Identifier",
                          "name": "location"
                        },
                        "value": {
                          "type": "AssignmentPattern",
                          "left": {
                            "type": "Identifier",
                            "name": "location"
                          },
                          "right": {
                            "type": "Literal",
                            "value": null
                          }
                        }
                      },
                      {
                        "type": "Property",
                        "kind": "init",
                        "shorthand": true,
                        "key": {
                          "type": "Identifier",
                          "name": "test"
                        },
                        "value": {
                          "type": "Identifier",
                          "name": "test"
                        }
                      },
                      {
                        "type": "Property",
                        "kind": "init",
                        "shorthand": true,
                        "key": {
                          "type": "Identifier",
                          "name": "body"
                        },
                        "value": {
                          "type": "Identifier",
                          "name": "body"
                        }
                      }
                    ],
                    "tstype": {
                      "type": "ObjectExpression",
                      "properties": [
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "location?"
                          },
                          "value": {
                            "type": "BinaryExpression",
                            "left": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Location"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Location"
                              }
                            },
                            "operator": "|",
                            "right": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Null"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Null"
                              }
                            }
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "test"
                          },
                          "value": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Expression"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "Expression"
                            }
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "body"
                          },
                          "value": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "BlockStatement"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "BlockStatement"
                            }
                          }
                        }
                      ]
                    }
                  }
                ],
                "body": {
                  "type": "BlockStatement",
                  "body": [
                    {
                      "type": "IfStatement",
                      "test": {
                        "type": "UnaryExpression",
                        "operator": "!",
                        "prefix": true,
                        "argument": {
                          "type": "BinaryExpression",
                          "left": {
                            "type": "CallExpression",
                            "callee": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Location"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "isLocation"
                              }
                            },
                            "arguments": [
                              {
                                "type": "Identifier",
                                "name": "location"
                              }
                            ]
                          },
                          "operator": "||",
                          "right": {
                            "type": "CallExpression",
                            "callee": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Null"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "isNull"
                              }
                            },
                            "arguments": [
                              {
                                "type": "Identifier",
                                "name": "location"
                              }
                            ]
                          }
                        }
                      },
                      "consequent": {
                        "type": "ThrowStatement",
                        "argument": {
                          "type": "NewExpression",
                          "callee": {
                            "type": "Identifier",
                            "name": "Error"
                          },
                          "arguments": [
                            {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "Literal",
                                "value": "location is not a Location | Null: "
                              },
                              "operator": "+",
                              "right": {
                                "type": "CallExpression",
                                "callee": {
                                  "type": "MemberExpression",
                                  "object": {
                                    "type": "Identifier",
                                    "name": "Class"
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "name": "toString"
                                  }
                                },
                                "arguments": [
                                  {
                                    "type": "Identifier",
                                    "name": "location"
                                  }
                                ]
                              }
                            }
                          ]
                        }
                      }
                    },
                    {
                      "type": "IfStatement",
                      "test": {
                        "type": "UnaryExpression",
                        "operator": "!",
                        "prefix": true,
                        "argument": {
                          "type": "CallExpression",
                          "callee": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Expression"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "isExpression"
                            }
                          },
                          "arguments": [
                            {
                              "type": "Identifier",
                              "name": "test"
                            }
                          ]
                        }
                      },
                      "consequent": {
                        "type": "ThrowStatement",
                        "argument": {
                          "type": "NewExpression",
                          "callee": {
                            "type": "Identifier",
                            "name": "Error"
                          },
                          "arguments": [
                            {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "Literal",
                                "value": "test is not a Expression: "
                              },
                              "operator": "+",
                              "right": {
                                "type": "CallExpression",
                                "callee": {
                                  "type": "MemberExpression",
                                  "object": {
                                    "type": "Identifier",
                                    "name": "Class"
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "name": "toString"
                                  }
                                },
                                "arguments": [
                                  {
                                    "type": "Identifier",
                                    "name": "test"
                                  }
                                ]
                              }
                            }
                          ]
                        }
                      }
                    },
                    {
                      "type": "IfStatement",
                      "test": {
                        "type": "UnaryExpression",
                        "operator": "!",
                        "prefix": true,
                        "argument": {
                          "type": "CallExpression",
                          "callee": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "BlockStatement"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "isBlockStatement"
                            }
                          },
                          "arguments": [
                            {
                              "type": "Identifier",
                              "name": "body"
                            }
                          ]
                        }
                      },
                      "consequent": {
                        "type": "ThrowStatement",
                        "argument": {
                          "type": "NewExpression",
                          "callee": {
                            "type": "Identifier",
                            "name": "Error"
                          },
                          "arguments": [
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                              "type": "BinaryExpression",
                              "left": {
                                "type": "Literal",
                                "value": "body is not a BlockStatement: "
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                              "operator": "+",
                              "right": {
                                "type": "CallExpression",
                                "callee": {
                                  "type": "MemberExpression",
                                  "object": {
                                    "type": "Identifier",
                                    "name": "Class"
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "name": "toString"
                                  }
                                },
                                "arguments": [
                                  {
                                    "type": "Identifier",
                                    "name": "body"
                                  }
                                ]
                              }
                            }
                          ]
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                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "left": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "ThisExpression"
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                          "property": {
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                            "name": "location"
                          }
                        },
                        "operator": "=",
                        "right": {
                          "type": "Identifier",
                          "name": "location"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "left": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "ThisExpression"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "test"
                          }
                        },
                        "operator": "=",
                        "right": {
                          "type": "Identifier",
                          "name": "test"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
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                        "left": {
                          "type": "MemberExpression",
                          "object": {
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                          },
                          "property": {
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                        },
                        "operator": "=",
                        "right": {
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                        }
                      }
                    },
                    {
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                        "type": "CallExpression",
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                          "type": "MemberExpression",
                          "object": {
                            "type": "Identifier",
                            "name": "Object"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "freeze"
                          }
                        },
                        "arguments": [
                          {
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                          }
                        ]
                      }
                    }
                  ]
                }
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            },
            {
              "type": "MethodDefinition",
              "kind": "method",
              "key": {
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                "name": "patch"
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              "value": {
                "type": "FunctionExpression",
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                    "tstype": {
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                          "value": {
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                                "name": "Location"
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                                "name": "Location"
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                            "operator": "|",
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                        {
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                          "key": {
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                            "property": {
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                        {
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                          "kind": "init",
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                            "name": "body?"
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                            "object": {
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                            },
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                "body": {
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    },
    {
      "type": "ExportDefaultDeclaration",
      "declaration": {
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        "name": "WhileStatement"
      }
    }
  ]
}

toTypescriptFiles

```
"Output"
```

files

```
"Map"
```

.index

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            "name": "default"
          },
          "exported": {
            "type": "Identifier",
            "name": "ThisExpression"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ThisExpression"
      }
    },
    {
      "type": "ExportNamedDeclaration",
      "specifiers": [
        {
          "type": "ExportSpecifier",
          "local": {
            "type": "Identifier",
            "name": "default"
          },
          "exported": {
            "type": "Identifier",
            "name": "TypeDeclaration"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./TypeDeclaration"
      }
    },
    {
      "type": "ExportNamedDeclaration",
      "specifiers": [
        {
          "type": "ExportSpecifier",
          "local": {
            "type": "Identifier",
            "name": "default"
          },
          "exported": {
            "type": "Identifier",
            "name": "TypeDefinition"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./TypeDefinition"
      }
    },
    {
      "type": "ExportNamedDeclaration",
      "specifiers": [
        {
          "type": "ExportSpecifier",
          "local": {
            "type": "Identifier",
            "name": "default"
          },
          "exported": {
            "type": "Identifier",
            "name": "TypeExpression"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./TypeExpression"
      }
    },
    {
      "type": "ExportNamedDeclaration",
      "specifiers": [
        {
          "type": "ExportSpecifier",
          "local": {
            "type": "Identifier",
            "name": "default"
          },
          "exported": {
            "type": "Identifier",
            "name": "Typed"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Typed"
      }
    },
    {
      "type": "ExportNamedDeclaration",
      "specifiers": [
        {
          "type": "ExportSpecifier",
          "local": {
            "type": "Identifier",
            "name": "default"
          },
          "exported": {
            "type": "Identifier",
            "name": "UnaryExpression"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./UnaryExpression"
      }
    },
    {
      "type": "ExportNamedDeclaration",
      "specifiers": [
        {
          "type": "ExportSpecifier",
          "local": {
            "type": "Identifier",
            "name": "default"
          },
          "exported": {
            "type": "Identifier",
            "name": "Variable"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Variable"
      }
    },
    {
      "type": "ExportNamedDeclaration",
      "specifiers": [
        {
          "type": "ExportSpecifier",
          "local": {
            "type": "Identifier",
            "name": "default"
          },
          "exported": {
            "type": "Identifier",
            "name": "VariableDeclaration"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./VariableDeclaration"
      }
    },
    {
      "type": "ExportNamedDeclaration",
      "specifiers": [
        {
          "type": "ExportSpecifier",
          "local": {
            "type": "Identifier",
            "name": "default"
          },
          "exported": {
            "type": "Identifier",
            "name": "WhileStatement"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./WhileStatement"
      }
    }
  ]
}

/index.ts

"export {
    default as Analysis
} from './Analysis';
export {
    default as ArrayExpression
} from './ArrayExpression';
export {
    default as ArrayPattern
} from './ArrayPattern';
export {
    default as Assembly
} from './Assembly';
export {
    default as AssignmentStatement
} from './AssignmentStatement';
export {
    default as BinaryExpression
} from './BinaryExpression';
export {
    default as BlockStatement
} from './BlockStatement';
export {
    default as CallExpression
} from './CallExpression';
export {
    default as ClassDeclaration
} from './ClassDeclaration';
export {
    default as ConditionalDeclaration
} from './ConditionalDeclaration';
export {
    default as ConditionalExpression
} from './ConditionalExpression';
export {
    default as Declaration
} from './Declaration';
export {
    default as DotExpression
} from './DotExpression';
export {
    default as Expression
} from './Expression';
export {
    default as ExpressionStatement
} from './ExpressionStatement';
export {
    default as FunctionExpression
} from './FunctionExpression';
export {
    default as FunctionType
} from './FunctionType';
export {
    default as Id
} from './Id';
export {
    default as IfStatement
} from './IfStatement';
export {
    default as ImportDeclaration
} from './ImportDeclaration';
export {
    default as ImportStep
} from './ImportStep';
export {
    default as KeyValuePair
} from './KeyValuePair';
export {
    default as Literal
} from './Literal';
export {
    default as Location
} from './Location';
export {
    default as MemberExpression
} from './MemberExpression';
export {
    default as Module
} from './Module';
export {
    default as Node
} from './Node';
export {
    default as ObjectExpression
} from './ObjectExpression';
export {
    default as Output
} from './Output';
export {
    default as Parameter
} from './Parameter';
export {
    default as Position
} from './Position';
export {
    default as Property
} from './Property';
export {
    default as Reference
} from './Reference';
export {
    default as ReturnStatement
} from './ReturnStatement';
export {
    default as Scope
} from './Scope';
export {
    default as Statement
} from './Statement';
export {
    default as TemplateReference
} from './TemplateReference';
export {
    default as ThisExpression
} from './ThisExpression';
export {
    default as TypeDeclaration
} from './TypeDeclaration';
export {
    default as TypeDefinition
} from './TypeDefinition';
export {
    default as TypeExpression
} from './TypeExpression';
export {
    default as Typed
} from './Typed';
export {
    default as UnaryExpression
} from './UnaryExpression';
export {
    default as Variable
} from './Variable';
export {
    default as VariableDeclaration
} from './VariableDeclaration';
export {
    default as WhileStatement
} from './WhileStatement';"

Analysis

{
  "type": "Program",
  "leadingComments": [
    {
      "value": "
This file was generated from ion source. Do not edit.
"
    }
  ],
  "body": [
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "_Object"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Object"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Node"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Node"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Location"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Location"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Null"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Null"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Map"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Map"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "String"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/String"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Declaration"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Declaration"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Class"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Class"
      }
    },
    {
      "type": "ExportNamedDeclaration",
      "declaration": {
        "type": "ClassDeclaration",
        "id": {
          "type": "Identifier",
          "name": "Analysis"
        },
        "implements": [
          {
            "type": "MemberExpression",
            "object": {
              "type": "Identifier",
              "name": "_Object"
            },
            "property": {
              "type": "Identifier",
              "name": "Object"
            }
          },
          {
            "type": "MemberExpression",
            "object": {
              "type": "Identifier",
              "name": "Node"
            },
            "property": {
              "type": "Identifier",
              "name": "Node"
            }
          }
        ],
        "body": {
          "type": "ClassBody",
          "body": [
            {
              "type": "VariableDeclaration",
              "kind": "readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "location"
                  },
                  "tstype": {
                    "type": "BinaryExpression",
                    "left": {
                      "type": "MemberExpression",
                      "object": {
                        "type": "Identifier",
                        "name": "Location"
                      },
                      "property": {
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                        "name": "Location"
                      }
                    },
                    "operator": "|",
                    "right": {
                      "type": "MemberExpression",
                      "object": {
                        "type": "Identifier",
                        "name": "Null"
                      },
                      "property": {
                        "type": "Identifier",
                        "name": "Null"
                      }
                    }
                  },
                  "init": null
                }
              ]
            },
            {
              "type": "VariableDeclaration",
              "kind": "readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "declarations"
                  },
                  "tstype": {
                    "type": "MemberExpression",
                    "object": {
                      "type": "Identifier",
                      "name": "Map"
                    },
                    "property": {
                      "type": "Identifier",
                      "name": "Map"
                    },
                    "genericArguments": [
                      {
                        "type": "MemberExpression",
                        "object": {
                          "type": "Identifier",
                          "name": "String"
                        },
                        "property": {
                          "type": "Identifier",
                          "name": "String"
                        }
                      },
                      {
                        "type": "MemberExpression",
                        "object": {
                          "type": "Identifier",
                          "name": "Declaration"
                        },
                        "property": {
                          "type": "Identifier",
                          "name": "Declaration"
                        }
                      }
                    ]
                  },
                  "init": null
                }
              ]
            },
            {
              "type": "VariableDeclaration",
              "kind": "static readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "id"
                  },
                  "init": {
                    "type": "Literal",
                    "value": "Analysis"
                  }
                }
              ]
            },
            {
              "type": "VariableDeclaration",
              "kind": "static readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "implements"
                  },
                  "init": {
                    "type": "NewExpression",
                    "callee": {
                      "type": "Identifier",
                      "name": "Set"
                    },
                    "arguments": [
                      {
                        "type": "ArrayExpression",
                        "elements": [
                          {
                            "type": "Literal",
                            "value": "Analysis"
                          },
                          {
                            "type": "Literal",
                            "value": "ion_Object"
                          },
                          {
                            "type": "Literal",
                            "value": "Node"
                          }
                        ]
                      }
                    ]
                  }
                }
              ]
            },
            {
              "type": "MethodDefinition",
              "kind": "constructor",
              "key": {
                "type": "Identifier",
                "name": "constructor"
              },
              "value": {
                "type": "FunctionExpression",
                "params": [
                  {
                    "type": "ObjectPattern",
                    "properties": [
                      {
                        "type": "Property",
                        "kind": "init",
                        "shorthand": true,
                        "key": {
                          "type": "Identifier",
                          "name": "location"
                        },
                        "value": {
                          "type": "AssignmentPattern",
                          "left": {
                            "type": "Identifier",
                            "name": "location"
                          },
                          "right": {
                            "type": "Literal",
                            "value": null
                          }
                        }
                      },
                      {
                        "type": "Property",
                        "kind": "init",
                        "shorthand": true,
                        "key": {
                          "type": "Identifier",
                          "name": "declarations"
                        },
                        "value": {
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                          "name": "declarations"
                        }
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                    ],
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                          "kind": "init",
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                            "name": "location?"
                          },
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                            "type": "BinaryExpression",
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                              "type": "MemberExpression",
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                                "type": "Identifier",
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                              },
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                                "type": "Identifier",
                                "name": "Location"
                              }
                            },
                            "operator": "|",
                            "right": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Null"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Null"
                              }
                            }
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "declarations"
                          },
                          "value": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Map"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "Map"
                            },
                            "genericArguments": [
                              {
                                "type": "MemberExpression",
                                "object": {
                                  "type": "Identifier",
                                  "name": "String"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "name": "String"
                                }
                              },
                              {
                                "type": "MemberExpression",
                                "object": {
                                  "type": "Identifier",
                                  "name": "Declaration"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "name": "Declaration"
                                }
                              }
                            ]
                          }
                        }
                      ]
                    }
                  }
                ],
                "body": {
                  "type": "BlockStatement",
                  "body": [
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                        "prefix": true,
                        "argument": {
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                              },
                              "property": {
                                "type": "Identifier",
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                              }
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                                "name": "location"
                              }
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                            "type": "CallExpression",
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                              "type": "MemberExpression",
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                                "type": "Identifier",
                                "name": "Null"
                              },
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                                "name": "isNull"
                              }
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                              {
                                "type": "Identifier",
                                "name": "location"
                              }
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                          }
                        }
                      },
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                        "type": "ThrowStatement",
                        "argument": {
                          "type": "NewExpression",
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                            "type": "Identifier",
                            "name": "Error"
                          },
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                              "left": {
                                "type": "Literal",
                                "value": "location is not a Location | Null: "
                              },
                              "operator": "+",
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                                "type": "CallExpression",
                                "callee": {
                                  "type": "MemberExpression",
                                  "object": {
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                                  }
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                                    "type": "Identifier",
                                    "name": "location"
                                  }
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                              }
                            }
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                    },
                    {
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                        "prefix": true,
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                            },
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                              "name": "isMap"
                            }
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                              "type": "Identifier",
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                            "name": "Error"
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                              "left": {
                                "type": "Literal",
                                "value": "declarations is not a Map: "
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                                  "type": "MemberExpression",
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                                    "name": "toString"
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                                    "type": "Identifier",
                                    "name": "declarations"
                                  }
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                    {
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                          "type": "Identifier",
                          "name": "location"
                        }
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                      "type": "ExpressionStatement",
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                        "type": "AssignmentExpression",
                        "left": {
                          "type": "MemberExpression",
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                            "type": "ThisExpression"
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                          "name": "declarations"
                        }
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                      "expression": {
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                          "object": {
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                            "name": "Object"
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                              }
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              },
              "value": {
                "type": "FunctionExpression",
                "params": [
                  {
                    "type": "Identifier",
                    "name": "value"
                  }
                ],
                "body": {
                  "type": "BlockStatement",
                  "body": [
                    {
                      "type": "ReturnStatement",
                      "argument": {
                        "type": "CallExpression",
                        "callee": {
                          "type": "Identifier",
                          "name": "isAnalysis"
                        },
                        "arguments": [
                          {
                            "type": "Identifier",
                            "name": "value"
                          }
                        ]
                      }
                    }
                  ]
                },
                "tstype": {
                  "type": "BinaryExpression",
                  "left": {
                    "type": "Identifier",
                    "name": "value"
                  },
                  "operator": "is",
                  "right": {
                    "type": "Identifier",
                    "name": "Analysis"
                  }
                }
              }
            }
          ]
        }
      }
    },
    {
      "type": "ExportNamedDeclaration",
      "declaration": {
        "type": "FunctionDeclaration",
        "id": {
          "type": "Identifier",
          "name": "isAnalysis"
        },
        "params": [
          {
            "type": "Identifier",
            "name": "value"
          }
        ],
        "tstype": {
          "type": "BinaryExpression",
          "left": {
            "type": "Identifier",
            "name": "value"
          },
          "operator": "is",
          "right": {
            "type": "Identifier",
            "name": "Analysis"
          }
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        "body": {
          "type": "BlockStatement",
          "body": [
            {
              "type": "ReturnStatement",
              "argument": {
                "type": "CallExpression",
                "callee": {
                  "type": "MemberExpression",
                  "object": {
                    "type": "Identifier",
                    "name": "Class"
                  },
                  "property": {
                    "type": "Identifier",
                    "name": "isInstance"
                  }
                },
                "arguments": [
                  {
                    "type": "Identifier",
                    "name": "Analysis"
                  },
                  {
                    "type": "Identifier",
                    "name": "value"
                  }
                ]
              }
            }
          ]
        }
      }
    },
    {
      "type": "ExportDefaultDeclaration",
      "declaration": {
        "type": "Identifier",
        "name": "Analysis"
      }
    }
  ]
}

Analysis.ts

"/*
This file was generated from ion source. Do not edit.
*/
import * as _Object from './ion/Object';
import * as Node from './Node';
import * as Location from './Location';
import * as Null from './ion/Null';
import * as Map from './ion/Map';
import * as String from './ion/String';
import * as Declaration from './Declaration';
import * as Class from './ion/Class';
export class Analysis implements _Object.Object , Node.Node {
    readonly location: Location.Location | Null.Null;
    readonly declarations: Map.Map<String.String, Declaration.Declaration>;
    static readonly id = 'Analysis';
    static readonly implements = new Set([
        'Analysis',
        'ion_Object',
        'Node'
    ]);
    constructor({location = null, declarations}: {
        location?: Location.Location | Null.Null,
        declarations: Map.Map<String.String, Declaration.Declaration>
    }) {
        if (!(Location.isLocation(location) || Null.isNull(location)))
            throw new Error('location is not a Location | Null: ' + Class.toString(location));
        if (!Map.isMap(declarations))
            throw new Error('declarations is not a Map: ' + Class.toString(declarations));
        this.location = location;
        this.declarations = declarations;
        Object.freeze(this);
    }
    patch(properties: {
        location?: Location.Location | Null.Null,
        declarations?: Map.Map<String.String, Declaration.Declaration>
    }) {
        return new Analysis({
            ...this,
            ...properties
        });
    }
    static is(value): value is Analysis {
        return isAnalysis(value);
    }
}
export function isAnalysis(value): value is Analysis {
    return Class.isInstance(Analysis, value);
}
export default Analysis;"

ArrayExpression

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      "value": "
This file was generated from ion source. Do not edit.
"
    }
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            "type": "Identifier",
            "name": "Expression"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Expression"
      }
    },
    {
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      }
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        "value": "./Location"
      }
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            "type": "Identifier",
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          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Array"
      }
    },
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    },
    {
      "type": "ExportNamedDeclaration",
      "declaration": {
        "type": "ClassDeclaration",
        "id": {
          "type": "Identifier",
          "name": "ArrayExpression"
        },
        "implements": [
          {
            "type": "MemberExpression",
            "object": {
              "type": "Identifier",
              "name": "_Object"
            },
            "property": {
              "type": "Identifier",
              "name": "Object"
            }
          },
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            "type": "MemberExpression",
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              "name": "Expression"
            },
            "property": {
              "type": "Identifier",
              "name": "Expression"
            }
          },
          {
            "type": "MemberExpression",
            "object": {
              "type": "Identifier",
              "name": "Typed"
            },
            "property": {
              "type": "Identifier",
              "name": "Typed"
            }
          },
          {
            "type": "MemberExpression",
            "object": {
              "type": "Identifier",
              "name": "Node"
            },
            "property": {
              "type": "Identifier",
              "name": "Node"
            }
          }
        ],
        "body": {
          "type": "ClassBody",
          "body": [
            {
              "type": "VariableDeclaration",
              "kind": "readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "location"
                  },
                  "tstype": {
                    "type": "BinaryExpression",
                    "left": {
                      "type": "MemberExpression",
                      "object": {
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                      },
                      "property": {
                        "type": "Identifier",
                        "name": "Location"
                      }
                    },
                    "operator": "|",
                    "right": {
                      "type": "MemberExpression",
                      "object": {
                        "type": "Identifier",
                        "name": "Null"
                      },
                      "property": {
                        "type": "Identifier",
                        "name": "Null"
                      }
                    }
                  },
                  "init": null
                }
              ]
            },
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              "type": "VariableDeclaration",
              "kind": "readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "type"
                  },
                  "tstype": {
                    "type": "BinaryExpression",
                    "left": {
                      "type": "MemberExpression",
                      "object": {
                        "type": "Identifier",
                        "name": "TypeDefinition"
                      },
                      "property": {
                        "type": "Identifier",
                        "name": "TypeDefinition"
                      }
                    },
                    "operator": "|",
                    "right": {
                      "type": "BinaryExpression",
                      "left": {
                        "type": "MemberExpression",
                        "object": {
                          "type": "Identifier",
                          "name": "Reference"
                        },
                        "property": {
                          "type": "Identifier",
                          "name": "Reference"
                        }
                      },
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                      "right": {
                        "type": "MemberExpression",
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                          "type": "Identifier",
                          "name": "Null"
                        },
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                          "name": "Null"
                        }
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                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "elements"
                  },
                  "tstype": {
                    "type": "MemberExpression",
                    "object": {
                      "type": "Identifier",
                      "name": "_Array"
                    },
                    "property": {
                      "type": "Identifier",
                      "name": "Array"
                    },
                    "genericArguments": [
                      {
                        "type": "MemberExpression",
                        "object": {
                          "type": "Identifier",
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                    ]
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                }
              ]
            },
            {
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              "kind": "static readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "id"
                  },
                  "init": {
                    "type": "Literal",
                    "value": "ArrayExpression"
                  }
                }
              ]
            },
            {
              "type": "VariableDeclaration",
              "kind": "static readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "implements"
                  },
                  "init": {
                    "type": "NewExpression",
                    "callee": {
                      "type": "Identifier",
                      "name": "Set"
                    },
                    "arguments": [
                      {
                        "type": "ArrayExpression",
                        "elements": [
                          {
                            "type": "Literal",
                            "value": "ArrayExpression"
                          },
                          {
                            "type": "Literal",
                            "value": "ion_Object"
                          },
                          {
                            "type": "Literal",
                            "value": "Expression"
                          },
                          {
                            "type": "Literal",
                            "value": "Typed"
                          },
                          {
                            "type": "Literal",
                            "value": "Node"
                          }
                        ]
                      }
                    ]
                  }
                }
              ]
            },
            {
              "type": "MethodDefinition",
              "kind": "constructor",
              "key": {
                "type": "Identifier",
                "name": "constructor"
              },
              "value": {
                "type": "FunctionExpression",
                "params": [
                  {
                    "type": "ObjectPattern",
                    "properties": [
                      {
                        "type": "Property",
                        "kind": "init",
                        "shorthand": true,
                        "key": {
                          "type": "Identifier",
                          "name": "location"
                        },
                        "value": {
                          "type": "AssignmentPattern",
                          "left": {
                            "type": "Identifier",
                            "name": "location"
                          },
                          "right": {
                            "type": "Literal",
                            "value": null
                          }
                        }
                      },
                      {
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                          "type": "Identifier",
                          "name": "type"
                        },
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                          "left": {
                            "type": "Identifier",
                            "name": "type"
                          },
                          "right": {
                            "type": "Literal",
                            "value": null
                          }
                        }
                      },
                      {
                        "type": "Property",
                        "kind": "init",
                        "shorthand": true,
                        "key": {
                          "type": "Identifier",
                          "name": "elements"
                        },
                        "value": {
                          "type": "Identifier",
                          "name": "elements"
                        }
                      }
                    ],
                    "tstype": {
                      "type": "ObjectExpression",
                      "properties": [
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "location?"
                          },
                          "value": {
                            "type": "BinaryExpression",
                            "left": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Location"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Location"
                              }
                            },
                            "operator": "|",
                            "right": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Null"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Null"
                              }
                            }
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "type?"
                          },
                          "value": {
                            "type": "BinaryExpression",
                            "left": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "TypeDefinition"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "TypeDefinition"
                              }
                            },
                            "operator": "|",
                            "right": {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "MemberExpression",
                                "object": {
                                  "type": "Identifier",
                                  "name": "Reference"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "name": "Reference"
                                }
                              },
                              "operator": "|",
                              "right": {
                                "type": "MemberExpression",
                                "object": {
                                  "type": "Identifier",
                                  "name": "Null"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "name": "Null"
                                }
                              }
                            }
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "elements"
                          },
                          "value": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "_Array"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "Array"
                            },
                            "genericArguments": [
                              {
                                "type": "MemberExpression",
                                "object": {
                                  "type": "Identifier",
                                  "name": "Expression"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "name": "Expression"
                                }
                              }
                            ]
                          }
                        }
                      ]
                    }
                  }
                ],
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                  "body": [
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                        "type": "UnaryExpression",
                        "operator": "!",
                        "prefix": true,
                        "argument": {
                          "type": "BinaryExpression",
                          "left": {
                            "type": "CallExpression",
                            "callee": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Location"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "isLocation"
                              }
                            },
                            "arguments": [
                              {
                                "type": "Identifier",
                                "name": "location"
                              }
                            ]
                          },
                          "operator": "||",
                          "right": {
                            "type": "CallExpression",
                            "callee": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Null"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "isNull"
                              }
                            },
                            "arguments": [
                              {
                                "type": "Identifier",
                                "name": "location"
                              }
                            ]
                          }
                        }
                      },
                      "consequent": {
                        "type": "ThrowStatement",
                        "argument": {
                          "type": "NewExpression",
                          "callee": {
                            "type": "Identifier",
                            "name": "Error"
                          },
                          "arguments": [
                            {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "Literal",
                                "value": "location is not a Location | Null: "
                              },
                              "operator": "+",
                              "right": {
                                "type": "CallExpression",
                                "callee": {
                                  "type": "MemberExpression",
                                  "object": {
                                    "type": "Identifier",
                                    "name": "Class"
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "name": "toString"
                                  }
                                },
                                "arguments": [
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                                    "type": "Identifier",
                                    "name": "location"
                                  }
                                ]
                              }
                            }
                          ]
                        }
                      }
                    },
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                        "prefix": true,
                        "argument": {
                          "type": "BinaryExpression",
                          "left": {
                            "type": "CallExpression",
                            "callee": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "TypeDefinition"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "isTypeDefinition"
                              }
                            },
                            "arguments": [
                              {
                                "type": "Identifier",
                                "name": "type"
                              }
                            ]
                          },
                          "operator": "||",
                          "right": {
                            "type": "BinaryExpression",
                            "left": {
                              "type": "CallExpression",
                              "callee": {
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                                "object": {
                                  "type": "Identifier",
                                  "name": "Reference"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "name": "isReference"
                                }
                              },
                              "arguments": [
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                                  "type": "Identifier",
                                  "name": "type"
                                }
                              ]
                            },
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                              "callee": {
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                                "object": {
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                                  "name": "Null"
                                },
                                "property": {
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                                  "name": "isNull"
                                }
                              },
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                                {
                                  "type": "Identifier",
                                  "name": "type"
                                }
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                            }
                          }
                        }
                      },
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                        "argument": {
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                          "callee": {
                            "type": "Identifier",
                            "name": "Error"
                          },
                          "arguments": [
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                              },
                              "operator": "+",
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                                "type": "CallExpression",
                                "callee": {
                                  "type": "MemberExpression",
                                  "object": {
                                    "type": "Identifier",
                                    "name": "Class"
                                  },
                                  "property": {
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                                    "name": "toString"
                                  }
                                },
                                "arguments": [
                                  {
                                    "type": "Identifier",
                                    "name": "type"
                                  }
                                ]
                              }
                            }
                          ]
                        }
                      }
                    },
                    {
                      "type": "IfStatement",
                      "test": {
                        "type": "UnaryExpression",
                        "operator": "!",
                        "prefix": true,
                        "argument": {
                          "type": "CallExpression",
                          "callee": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "_Array"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "isArray"
                            }
                          },
                          "arguments": [
                            {
                              "type": "Identifier",
                              "name": "elements"
                            }
                          ]
                        }
                      },
                      "consequent": {
                        "type": "ThrowStatement",
                        "argument": {
                          "type": "NewExpression",
                          "callee": {
                            "type": "Identifier",
                            "name": "Error"
                          },
                          "arguments": [
                            {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "Literal",
                                "value": "elements is not a Array: "
                              },
                              "operator": "+",
                              "right": {
                                "type": "CallExpression",
                                "callee": {
                                  "type": "MemberExpression",
                                  "object": {
                                    "type": "Identifier",
                                    "name": "Class"
                                  },
                                  "property": {
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                                    "name": "toString"
                                  }
                                },
                                "arguments": [
                                  {
                                    "type": "Identifier",
                                    "name": "elements"
                                  }
                                ]
                              }
                            }
                          ]
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "left": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "ThisExpression"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "location"
                          }
                        },
                        "operator": "=",
                        "right": {
                          "type": "Identifier",
                          "name": "location"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "left": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "ThisExpression"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "type"
                          }
                        },
                        "operator": "=",
                        "right": {
                          "type": "Identifier",
                          "name": "type"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "left": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "ThisExpression"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "elements"
                          }
                        },
                        "operator": "=",
                        "right": {
                          "type": "Identifier",
                          "name": "elements"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "CallExpression",
                        "callee": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "Identifier",
                            "name": "Object"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "freeze"
                          }
                        },
                        "arguments": [
                          {
                            "type": "ThisExpression"
                          }
                        ]
                      }
                    }
                  ]
                }
              }
            },
            {
              "type": "MethodDefinition",
              "kind": "method",
              "key": {
                "type": "Identifier",
                "name": "patch"
              },
              "value": {
                "type": "FunctionExpression",
                "params": [
                  {
                    "type": "Identifier",
                    "name": "properties",
                    "tstype": {
                      "type": "ObjectExpression",
                      "properties": [
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "location?"
                          },
                          "value": {
                            "type": "BinaryExpression",
                            "left": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Location"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Location"
                              }
                            },
                            "operator": "|",
                            "right": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Null"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Null"
                              }
                            }
                          }
                        },
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                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "type?"
                          },
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                            "type": "BinaryExpression",
                            "left": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "TypeDefinition"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "TypeDefinition"
                              }
                            },
                            "operator": "|",
                            "right": {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "MemberExpression",
                                "object": {
                                  "type": "Identifier",
                                  "name": "Reference"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "name": "Reference"
                                }
                              },
                              "operator": "|",
                              "right": {
                                "type": "MemberExpression",
                                "object": {
                                  "type": "Identifier",
                                  "name": "Null"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "name": "Null"
                                }
                              }
                            }
                          }
                        },
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                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "elements?"
                          },
                          "value": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "_Array"
                            },
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                              "type": "Identifier",
                              "name": "Array"
                            },
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                                "type": "MemberExpression",
                                "object": {
                                  "type": "Identifier",
                                  "name": "Expression"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "name": "Expression"
                                }
                              }
                            ]
                          }
                        }
                      ]
                    }
                  }
                ],
                "body": {
                  "type": "BlockStatement",
                  "body": [
                    {
                      "type": "ReturnStatement",
                      "argument": {
                        "type": "NewExpression",
                        "callee": {
                          "type": "Identifier",
                          "name": "ArrayExpression"
                        },
                        "arguments": [
                          {
                            "type": "ObjectExpression",
                            "properties": [
                              {
                                "type": "SpreadElement",
                                "argument": {
                                  "type": "ThisExpression"
                                }
                              },
                              {
                                "type": "SpreadElement",
                                "argument": {
                                  "type": "Identifier",
                                  "name": "properties"
                                }
                              }
                            ]
                          }
                        ]
                      }
                    }
                  ]
                }
              }
            },
            {
              "type": "MethodDefinition",
              "kind": "method",
              "static": true,
              "key": {
                "type": "Identifier",
                "name": "is"
              },
              "value": {
                "type": "FunctionExpression",
                "params": [
                  {
                    "type": "Identifier",
                    "name": "value"
                  }
                ],
                "body": {
                  "type": "BlockStatement",
                  "body": [
                    {
                      "type": "ReturnStatement",
                      "argument": {
                        "type": "CallExpression",
                        "callee": {
                          "type": "Identifier",
                          "name": "isArrayExpression"
                        },
                        "arguments": [
                          {
                            "type": "Identifier",
                            "name": "value"
                          }
                        ]
                      }
                    }
                  ]
                },
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                  "left": {
                    "type": "Identifier",
                    "name": "value"
                  },
                  "operator": "is",
                  "right": {
                    "type": "Identifier",
                    "name": "ArrayExpression"
                  }
                }
              }
            }
          ]
        }
      }
    },
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      "declaration": {
        "type": "FunctionDeclaration",
        "id": {
          "type": "Identifier",
          "name": "isArrayExpression"
        },
        "params": [
          {
            "type": "Identifier",
            "name": "value"
          }
        ],
        "tstype": {
          "type": "BinaryExpression",
          "left": {
            "type": "Identifier",
            "name": "value"
          },
          "operator": "is",
          "right": {
            "type": "Identifier",
            "name": "ArrayExpression"
          }
        },
        "body": {
          "type": "BlockStatement",
          "body": [
            {
              "type": "ReturnStatement",
              "argument": {
                "type": "CallExpression",
                "callee": {
                  "type": "MemberExpression",
                  "object": {
                    "type": "Identifier",
                    "name": "Class"
                  },
                  "property": {
                    "type": "Identifier",
                    "name": "isInstance"
                  }
                },
                "arguments": [
                  {
                    "type": "Identifier",
                    "name": "ArrayExpression"
                  },
                  {
                    "type": "Identifier",
                    "name": "value"
                  }
                ]
              }
            }
          ]
        }
      }
    },
    {
      "type": "ExportDefaultDeclaration",
      "declaration": {
        "type": "Identifier",
        "name": "ArrayExpression"
      }
    }
  ]
}

ArrayExpression.ts

"/*
This file was generated from ion source. Do not edit.
*/
import * as _Object from './ion/Object';
import * as Expression from './Expression';
import * as Typed from './Typed';
import * as Node from './Node';
import * as Location from './Location';
import * as Null from './ion/Null';
import * as TypeDefinition from './TypeDefinition';
import * as Reference from './Reference';
import * as _Array from './ion/Array';
import * as Class from './ion/Class';
export class ArrayExpression implements _Object.Object , Expression.Expression , Typed.Typed , Node.Node {
    readonly location: Location.Location | Null.Null;
    readonly type: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null);
    readonly elements: _Array.Array<Expression.Expression>;
    static readonly id = 'ArrayExpression';
    static readonly implements = new Set([
        'ArrayExpression',
        'ion_Object',
        'Expression',
        'Typed',
        'Node'
    ]);
    constructor({location = null, type = null, elements}: {
        location?: Location.Location | Null.Null,
        type?: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null),
        elements: _Array.Array<Expression.Expression>
    }) {
        if (!(Location.isLocation(location) || Null.isNull(location)))
            throw new Error('location is not a Location | Null: ' + Class.toString(location));
        if (!(TypeDefinition.isTypeDefinition(type) || (Reference.isReference(type) || Null.isNull(type))))
            throw new Error('type is not a TypeDefinition | Reference | Null: ' + Class.toString(type));
        if (!_Array.isArray(elements))
            throw new Error('elements is not a Array: ' + Class.toString(elements));
        this.location = location;
        this.type = type;
        this.elements = elements;
        Object.freeze(this);
    }
    patch(properties: {
        location?: Location.Location | Null.Null,
        type?: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null),
        elements?: _Array.Array<Expression.Expression>
    }) {
        return new ArrayExpression({
            ...this,
            ...properties
        });
    }
    static is(value): value is ArrayExpression {
        return isArrayExpression(value);
    }
}
export function isArrayExpression(value): value is ArrayExpression {
    return Class.isInstance(ArrayExpression, value);
}
export default ArrayExpression;"

ArrayPattern

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This file was generated from ion source. Do not edit.
"
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          }
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            "type": "MemberExpression",
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              "name": "Node"
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          }
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                    "type": "NewExpression",
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                      "type": "Identifier",
                      "name": "Set"
                    },
                    "arguments": [
                      {
                        "type": "ArrayExpression",
                        "elements": [
                          {
                            "type": "Literal",
                            "value": "ArrayPattern"
                          },
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                            "type": "Literal",
                            "value": "ion_Object"
                          },
                          {
                            "type": "Literal",
                            "value": "ArrayExpression"
                          },
                          {
                            "type": "Literal",
                            "value": "Expression"
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                          {
                            "type": "Literal",
                            "value": "Typed"
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                            "type": "Literal",
                            "value": "Node"
                          }
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                  }
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            },
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              "type": "MethodDefinition",
              "kind": "constructor",
              "key": {
                "type": "Identifier",
                "name": "constructor"
              },
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                  {
                    "type": "ObjectPattern",
                    "properties": [
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                        "type": "Property",
                        "kind": "init",
                        "shorthand": true,
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                          "name": "location"
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                          "name": "elements"
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                            "name": "location?"
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                                "type": "Identifier",
                                "name": "Location"
                              }
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                              "object": {
                                "type": "Identifier",
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                                  "name": "Reference"
                                }
                              },
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                                  "name": "Null"
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                              "name": "Array"
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                  "body": [
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                      "type": "IfStatement",
                      "test": {
                        "type": "UnaryExpression",
                        "operator": "!",
                        "prefix": true,
                        "argument": {
                          "type": "BinaryExpression",
                          "left": {
                            "type": "CallExpression",
                            "callee": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Location"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "isLocation"
                              }
                            },
                            "arguments": [
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}

ArrayPattern.ts

"/*
This file was generated from ion source. Do not edit.
*/
import * as _Object from './ion/Object';
import * as ArrayExpression from './ArrayExpression';
import * as Expression from './Expression';
import * as Typed from './Typed';
import * as Node from './Node';
import * as Location from './Location';
import * as Null from './ion/Null';
import * as TypeDefinition from './TypeDefinition';
import * as Reference from './Reference';
import * as _Array from './ion/Array';
import * as Class from './ion/Class';
export class ArrayPattern implements _Object.Object , ArrayExpression.ArrayExpression , Expression.Expression , Typed.Typed , Node.Node {
    readonly location: Location.Location | Null.Null;
    readonly type: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null);
    readonly elements: _Array.Array<Expression.Expression>;
    static readonly id = 'ArrayPattern';
    static readonly implements = new Set([
        'ArrayPattern',
        'ion_Object',
        'ArrayExpression',
        'Expression',
        'Typed',
        'Node'
    ]);
    constructor({location = null, type = null, elements}: {
        location?: Location.Location | Null.Null,
        type?: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null),
        elements: _Array.Array<Expression.Expression>
    }) {
        if (!(Location.isLocation(location) || Null.isNull(location)))
            throw new Error('location is not a Location | Null: ' + Class.toString(location));
        if (!(TypeDefinition.isTypeDefinition(type) || (Reference.isReference(type) || Null.isNull(type))))
            throw new Error('type is not a TypeDefinition | Reference | Null: ' + Class.toString(type));
        if (!_Array.isArray(elements))
            throw new Error('elements is not a Array: ' + Class.toString(elements));
        this.location = location;
        this.type = type;
        this.elements = elements;
        Object.freeze(this);
    }
    patch(properties: {
        location?: Location.Location | Null.Null,
        type?: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null),
        elements?: _Array.Array<Expression.Expression>
    }) {
        return new ArrayPattern({
            ...this,
            ...properties
        });
    }
    static is(value): value is ArrayPattern {
        return isArrayPattern(value);
    }
}
export function isArrayPattern(value): value is ArrayPattern {
    return Class.isInstance(ArrayPattern, value);
}
export default ArrayPattern;"

Assembly

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This file was generated from ion source. Do not edit.
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                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Location"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Location"
                              }
                            },
                            "operator": "|",
                            "right": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Null"
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                              "property": {
                                "type": "Identifier",
                                "name": "Null"
                              }
                            }
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "modules"
                          },
                          "value": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Map"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "Map"
                            },
                            "genericArguments": [
                              {
                                "type": "MemberExpression",
                                "object": {
                                  "type": "Identifier",
                                  "name": "String"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "name": "String"
                                }
                              },
                              {
                                "type": "MemberExpression",
                                "object": {
                                  "type": "Identifier",
                                  "name": "Module"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "name": "Module"
                                }
                              }
                            ]
                          }
                        }
                      ]
                    }
                  }
                ],
                "body": {
                  "type": "BlockStatement",
                  "body": [
                    {
                      "type": "IfStatement",
                      "test": {
                        "type": "UnaryExpression",
                        "operator": "!",
                        "prefix": true,
                        "argument": {
                          "type": "BinaryExpression",
                          "left": {
                            "type": "CallExpression",
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                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Location"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "isLocation"
                              }
                            },
                            "arguments": [
                              {
                                "type": "Identifier",
                                "name": "location"
                              }
                            ]
                          },
                          "operator": "||",
                          "right": {
                            "type": "CallExpression",
                            "callee": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Null"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "isNull"
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                            },
                            "arguments": [
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                                "type": "Identifier",
                                "name": "location"
                              }
                            ]
                          }
                        }
                      },
                      "consequent": {
                        "type": "ThrowStatement",
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                          "type": "NewExpression",
                          "callee": {
                            "type": "Identifier",
                            "name": "Error"
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                          "arguments": [
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                              "type": "BinaryExpression",
                              "left": {
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                                "value": "location is not a Location | Null: "
                              },
                              "operator": "+",
                              "right": {
                                "type": "CallExpression",
                                "callee": {
                                  "type": "MemberExpression",
                                  "object": {
                                    "type": "Identifier",
                                    "name": "Class"
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "name": "toString"
                                  }
                                },
                                "arguments": [
                                  {
                                    "type": "Identifier",
                                    "name": "location"
                                  }
                                ]
                              }
                            }
                          ]
                        }
                      }
                    },
                    {
                      "type": "IfStatement",
                      "test": {
                        "type": "UnaryExpression",
                        "operator": "!",
                        "prefix": true,
                        "argument": {
                          "type": "CallExpression",
                          "callee": {
                            "type": "MemberExpression",
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                              "type": "Identifier",
                              "name": "Map"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "isMap"
                            }
                          },
                          "arguments": [
                            {
                              "type": "Identifier",
                              "name": "modules"
                            }
                          ]
                        }
                      },
                      "consequent": {
                        "type": "ThrowStatement",
                        "argument": {
                          "type": "NewExpression",
                          "callee": {
                            "type": "Identifier",
                            "name": "Error"
                          },
                          "arguments": [
                            {
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                              "left": {
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                                "value": "modules is not a Map: "
                              },
                              "operator": "+",
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                                "callee": {
                                  "type": "MemberExpression",
                                  "object": {
                                    "type": "Identifier",
                                    "name": "Class"
                                  },
                                  "property": {
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                                    "name": "toString"
                                  }
                                },
                                "arguments": [
                                  {
                                    "type": "Identifier",
                                    "name": "modules"
                                  }
                                ]
                              }
                            }
                          ]
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "left": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "ThisExpression"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "location"
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                        },
                        "operator": "=",
                        "right": {
                          "type": "Identifier",
                          "name": "location"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "left": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "ThisExpression"
                          },
                          "property": {
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                            "name": "modules"
                          }
                        },
                        "operator": "=",
                        "right": {
                          "type": "Identifier",
                          "name": "modules"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "CallExpression",
                        "callee": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "Identifier",
                            "name": "Object"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "freeze"
                          }
                        },
                        "arguments": [
                          {
                            "type": "ThisExpression"
                          }
                        ]
                      }
                    }
                  ]
                }
              }
            },
            {
              "type": "MethodDefinition",
              "kind": "method",
              "key": {
                "type": "Identifier",
                "name": "patch"
              },
              "value": {
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                "params": [
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                    "name": "properties",
                    "tstype": {
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                          "kind": "init",
                          "key": {
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                            "name": "location?"
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                                "name": "Location"
                              }
                            },
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                            "name": "modules?"
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                              "name": "Map"
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                            "property": {
                              "type": "Identifier",
                              "name": "Map"
                            },
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                                "type": "MemberExpression",
                                "object": {
                                  "type": "Identifier",
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                                "property": {
                                  "type": "Identifier",
                                  "name": "String"
                                }
                              },
                              {
                                "type": "MemberExpression",
                                "object": {
                                  "type": "Identifier",
                                  "name": "Module"
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                  "body": [
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                      "type": "ReturnStatement",
                      "argument": {
                        "type": "NewExpression",
                        "callee": {
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                          "name": "Assembly"
                        },
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                            "type": "ObjectExpression",
                            "properties": [
                              {
                                "type": "SpreadElement",
                                "argument": {
                                  "type": "ThisExpression"
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                  ]
                }
              }
            },
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              "kind": "method",
              "static": true,
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                "name": "is"
              },
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                "params": [
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                    "name": "value"
                  }
                ],
                "body": {
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                  "body": [
                    {
                      "type": "ReturnStatement",
                      "argument": {
                        "type": "CallExpression",
                        "callee": {
                          "type": "Identifier",
                          "name": "isAssembly"
                        },
                        "arguments": [
                          {
                            "type": "Identifier",
                            "name": "value"
                          }
                        ]
                      }
                    }
                  ]
                },
                "tstype": {
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                  "left": {
                    "type": "Identifier",
                    "name": "value"
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                    "name": "Assembly"
                  }
                }
              }
            }
          ]
        }
      }
    },
    {
      "type": "ExportNamedDeclaration",
      "declaration": {
        "type": "FunctionDeclaration",
        "id": {
          "type": "Identifier",
          "name": "isAssembly"
        },
        "params": [
          {
            "type": "Identifier",
            "name": "value"
          }
        ],
        "tstype": {
          "type": "BinaryExpression",
          "left": {
            "type": "Identifier",
            "name": "value"
          },
          "operator": "is",
          "right": {
            "type": "Identifier",
            "name": "Assembly"
          }
        },
        "body": {
          "type": "BlockStatement",
          "body": [
            {
              "type": "ReturnStatement",
              "argument": {
                "type": "CallExpression",
                "callee": {
                  "type": "MemberExpression",
                  "object": {
                    "type": "Identifier",
                    "name": "Class"
                  },
                  "property": {
                    "type": "Identifier",
                    "name": "isInstance"
                  }
                },
                "arguments": [
                  {
                    "type": "Identifier",
                    "name": "Assembly"
                  },
                  {
                    "type": "Identifier",
                    "name": "value"
                  }
                ]
              }
            }
          ]
        }
      }
    },
    {
      "type": "ExportDefaultDeclaration",
      "declaration": {
        "type": "Identifier",
        "name": "Assembly"
      }
    }
  ]
}

Assembly.ts

"/*
This file was generated from ion source. Do not edit.
*/
import * as _Object from './ion/Object';
import * as Node from './Node';
import * as Location from './Location';
import * as Null from './ion/Null';
import * as Map from './ion/Map';
import * as String from './ion/String';
import * as Module from './Module';
import * as Class from './ion/Class';
export class Assembly implements _Object.Object , Node.Node {
    readonly location: Location.Location | Null.Null;
    readonly modules: Map.Map<String.String, Module.Module>;
    static readonly id = 'Assembly';
    static readonly implements = new Set([
        'Assembly',
        'ion_Object',
        'Node'
    ]);
    constructor({location = null, modules}: {
        location?: Location.Location | Null.Null,
        modules: Map.Map<String.String, Module.Module>
    }) {
        if (!(Location.isLocation(location) || Null.isNull(location)))
            throw new Error('location is not a Location | Null: ' + Class.toString(location));
        if (!Map.isMap(modules))
            throw new Error('modules is not a Map: ' + Class.toString(modules));
        this.location = location;
        this.modules = modules;
        Object.freeze(this);
    }
    patch(properties: {
        location?: Location.Location | Null.Null,
        modules?: Map.Map<String.String, Module.Module>
    }) {
        return new Assembly({
            ...this,
            ...properties
        });
    }
    static is(value): value is Assembly {
        return isAssembly(value);
    }
}
export function isAssembly(value): value is Assembly {
    return Class.isInstance(Assembly, value);
}
export default Assembly;"

AssignmentStatement

{
  "type": "Program",
  "leadingComments": [
    {
      "value": "
This file was generated from ion source. Do not edit.
"
    }
  ],
  "body": [
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "_Object"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Object"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Statement"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Statement"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Node"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Node"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Location"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Location"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Null"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Null"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Reference"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Reference"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Expression"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Expression"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Class"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Class"
      }
    },
    {
      "type": "ExportNamedDeclaration",
      "declaration": {
        "type": "ClassDeclaration",
        "id": {
          "type": "Identifier",
          "name": "AssignmentStatement"
        },
        "implements": [
          {
            "type": "MemberExpression",
            "object": {
              "type": "Identifier",
              "name": "_Object"
            },
            "property": {
              "type": "Identifier",
              "name": "Object"
            }
          },
          {
            "type": "MemberExpression",
            "object": {
              "type": "Identifier",
              "name": "Statement"
            },
            "property": {
              "type": "Identifier",
              "name": "Statement"
            }
          },
          {
            "type": "MemberExpression",
            "object": {
              "type": "Identifier",
              "name": "Node"
            },
            "property": {
              "type": "Identifier",
              "name": "Node"
            }
          }
        ],
        "body": {
          "type": "ClassBody",
          "body": [
            {
              "type": "VariableDeclaration",
              "kind": "readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "location"
                  },
                  "tstype": {
                    "type": "BinaryExpression",
                    "left": {
                      "type": "MemberExpression",
                      "object": {
                        "type": "Identifier",
                        "name": "Location"
                      },
                      "property": {
                        "type": "Identifier",
                        "name": "Location"
                      }
                    },
                    "operator": "|",
                    "right": {
                      "type": "MemberExpression",
                      "object": {
                        "type": "Identifier",
                        "name": "Null"
                      },
                      "property": {
                        "type": "Identifier",
                        "name": "Null"
                      }
                    }
                  },
                  "init": null
                }
              ]
            },
            {
              "type": "VariableDeclaration",
              "kind": "readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "left"
                  },
                  "tstype": {
                    "type": "MemberExpression",
                    "object": {
                      "type": "Identifier",
                      "name": "Reference"
                    },
                    "property": {
                      "type": "Identifier",
                      "name": "Reference"
                    }
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                  "init": null
                }
              ]
            },
            {
              "type": "VariableDeclaration",
              "kind": "readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "right"
                  },
                  "tstype": {
                    "type": "MemberExpression",
                    "object": {
                      "type": "Identifier",
                      "name": "Expression"
                    },
                    "property": {
                      "type": "Identifier",
                      "name": "Expression"
                    }
                  },
                  "init": null
                }
              ]
            },
            {
              "type": "VariableDeclaration",
              "kind": "static readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "id"
                  },
                  "init": {
                    "type": "Literal",
                    "value": "AssignmentStatement"
                  }
                }
              ]
            },
            {
              "type": "VariableDeclaration",
              "kind": "static readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "implements"
                  },
                  "init": {
                    "type": "NewExpression",
                    "callee": {
                      "type": "Identifier",
                      "name": "Set"
                    },
                    "arguments": [
                      {
                        "type": "ArrayExpression",
                        "elements": [
                          {
                            "type": "Literal",
                            "value": "AssignmentStatement"
                          },
                          {
                            "type": "Literal",
                            "value": "ion_Object"
                          },
                          {
                            "type": "Literal",
                            "value": "Statement"
                          },
                          {
                            "type": "Literal",
                            "value": "Node"
                          }
                        ]
                      }
                    ]
                  }
                }
              ]
            },
            {
              "type": "MethodDefinition",
              "kind": "constructor",
              "key": {
                "type": "Identifier",
                "name": "constructor"
              },
              "value": {
                "type": "FunctionExpression",
                "params": [
                  {
                    "type": "ObjectPattern",
                    "properties": [
                      {
                        "type": "Property",
                        "kind": "init",
                        "shorthand": true,
                        "key": {
                          "type": "Identifier",
                          "name": "location"
                        },
                        "value": {
                          "type": "AssignmentPattern",
                          "left": {
                            "type": "Identifier",
                            "name": "location"
                          },
                          "right": {
                            "type": "Literal",
                            "value": null
                          }
                        }
                      },
                      {
                        "type": "Property",
                        "kind": "init",
                        "shorthand": true,
                        "key": {
                          "type": "Identifier",
                          "name": "left"
                        },
                        "value": {
                          "type": "Identifier",
                          "name": "left"
                        }
                      },
                      {
                        "type": "Property",
                        "kind": "init",
                        "shorthand": true,
                        "key": {
                          "type": "Identifier",
                          "name": "right"
                        },
                        "value": {
                          "type": "Identifier",
                          "name": "right"
                        }
                      }
                    ],
                    "tstype": {
                      "type": "ObjectExpression",
                      "properties": [
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "location?"
                          },
                          "value": {
                            "type": "BinaryExpression",
                            "left": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Location"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Location"
                              }
                            },
                            "operator": "|",
                            "right": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Null"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Null"
                              }
                            }
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "left"
                          },
                          "value": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Reference"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "Reference"
                            }
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "right"
                          },
                          "value": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Expression"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "Expression"
                            }
                          }
                        }
                      ]
                    }
                  }
                ],
                "body": {
                  "type": "BlockStatement",
                  "body": [
                    {
                      "type": "IfStatement",
                      "test": {
                        "type": "UnaryExpression",
                        "operator": "!",
                        "prefix": true,
                        "argument": {
                          "type": "BinaryExpression",
                          "left": {
                            "type": "CallExpression",
                            "callee": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Location"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "isLocation"
                              }
                            },
                            "arguments": [
                              {
                                "type": "Identifier",
                                "name": "location"
                              }
                            ]
                          },
                          "operator": "||",
                          "right": {
                            "type": "CallExpression",
                            "callee": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Null"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "isNull"
                              }
                            },
                            "arguments": [
                              {
                                "type": "Identifier",
                                "name": "location"
                              }
                            ]
                          }
                        }
                      },
                      "consequent": {
                        "type": "ThrowStatement",
                        "argument": {
                          "type": "NewExpression",
                          "callee": {
                            "type": "Identifier",
                            "name": "Error"
                          },
                          "arguments": [
                            {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "Literal",
                                "value": "location is not a Location | Null: "
                              },
                              "operator": "+",
                              "right": {
                                "type": "CallExpression",
                                "callee": {
                                  "type": "MemberExpression",
                                  "object": {
                                    "type": "Identifier",
                                    "name": "Class"
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "name": "toString"
                                  }
                                },
                                "arguments": [
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                                    "type": "Identifier",
                                    "name": "location"
                                  }
                                ]
                              }
                            }
                          ]
                        }
                      }
                    },
                    {
                      "type": "IfStatement",
                      "test": {
                        "type": "UnaryExpression",
                        "operator": "!",
                        "prefix": true,
                        "argument": {
                          "type": "CallExpression",
                          "callee": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Reference"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "isReference"
                            }
                          },
                          "arguments": [
                            {
                              "type": "Identifier",
                              "name": "left"
                            }
                          ]
                        }
                      },
                      "consequent": {
                        "type": "ThrowStatement",
                        "argument": {
                          "type": "NewExpression",
                          "callee": {
                            "type": "Identifier",
                            "name": "Error"
                          },
                          "arguments": [
                            {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "Literal",
                                "value": "left is not a Reference: "
                              },
                              "operator": "+",
                              "right": {
                                "type": "CallExpression",
                                "callee": {
                                  "type": "MemberExpression",
                                  "object": {
                                    "type": "Identifier",
                                    "name": "Class"
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "name": "toString"
                                  }
                                },
                                "arguments": [
                                  {
                                    "type": "Identifier",
                                    "name": "left"
                                  }
                                ]
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                            }
                          ]
                        }
                      }
                    },
                    {
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                      "test": {
                        "type": "UnaryExpression",
                        "operator": "!",
                        "prefix": true,
                        "argument": {
                          "type": "CallExpression",
                          "callee": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Expression"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "isExpression"
                            }
                          },
                          "arguments": [
                            {
                              "type": "Identifier",
                              "name": "right"
                            }
                          ]
                        }
                      },
                      "consequent": {
                        "type": "ThrowStatement",
                        "argument": {
                          "type": "NewExpression",
                          "callee": {
                            "type": "Identifier",
                            "name": "Error"
                          },
                          "arguments": [
                            {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "Literal",
                                "value": "right is not a Expression: "
                              },
                              "operator": "+",
                              "right": {
                                "type": "CallExpression",
                                "callee": {
                                  "type": "MemberExpression",
                                  "object": {
                                    "type": "Identifier",
                                    "name": "Class"
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "name": "toString"
                                  }
                                },
                                "arguments": [
                                  {
                                    "type": "Identifier",
                                    "name": "right"
                                  }
                                ]
                              }
                            }
                          ]
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "left": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "ThisExpression"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "location"
                          }
                        },
                        "operator": "=",
                        "right": {
                          "type": "Identifier",
                          "name": "location"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "left": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "ThisExpression"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "left"
                          }
                        },
                        "operator": "=",
                        "right": {
                          "type": "Identifier",
                          "name": "left"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "left": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "ThisExpression"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "right"
                          }
                        },
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                        "right": {
                          "type": "Identifier",
                          "name": "right"
                        }
                      }
                    },
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                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "CallExpression",
                        "callee": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "Identifier",
                            "name": "Object"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "freeze"
                          }
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                            "type": "ThisExpression"
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                        ]
                      }
                    }
                  ]
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              }
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                "name": "patch"
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                "params": [
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                    "type": "Identifier",
                    "name": "properties",
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                      "properties": [
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                          "type": "Property",
                          "kind": "init",
                          "key": {
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                            "name": "location?"
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                                "type": "Identifier",
                                "name": "Location"
                              }
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                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Null"
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                                "type": "Identifier",
                                "name": "Null"
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                          "type": "Property",
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                            "type": "Identifier",
                            "name": "left?"
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                              "type": "Identifier",
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                              "type": "Identifier",
                              "name": "Reference"
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                            "name": "right?"
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                            "type": "MemberExpression",
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                              "type": "Identifier",
                              "name": "Expression"
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                              "name": "Expression"
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                      "argument": {
                        "type": "NewExpression",
                        "callee": {
                          "type": "Identifier",
                          "name": "AssignmentStatement"
                        },
                        "arguments": [
                          {
                            "type": "ObjectExpression",
                            "properties": [
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                                "type": "SpreadElement",
                                "argument": {
                                  "type": "ThisExpression"
                                }
                              },
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                                "type": "SpreadElement",
                                "argument": {
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                "name": "is"
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                  {
                    "type": "Identifier",
                    "name": "value"
                  }
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                        "callee": {
                          "type": "Identifier",
                          "name": "isAssignmentStatement"
                        },
                        "arguments": [
                          {
                            "type": "Identifier",
                            "name": "value"
                          }
                        ]
                      }
                    }
                  ]
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                    "type": "Identifier",
                    "name": "value"
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                  "right": {
                    "type": "Identifier",
                    "name": "AssignmentStatement"
                  }
                }
              }
            }
          ]
        }
      }
    },
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        "type": "FunctionDeclaration",
        "id": {
          "type": "Identifier",
          "name": "isAssignmentStatement"
        },
        "params": [
          {
            "type": "Identifier",
            "name": "value"
          }
        ],
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          "type": "BinaryExpression",
          "left": {
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          },
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          "right": {
            "type": "Identifier",
            "name": "AssignmentStatement"
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        },
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              "type": "ReturnStatement",
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                    "name": "Class"
                  },
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                    "type": "Identifier",
                    "name": "isInstance"
                  }
                },
                "arguments": [
                  {
                    "type": "Identifier",
                    "name": "AssignmentStatement"
                  },
                  {
                    "type": "Identifier",
                    "name": "value"
                  }
                ]
              }
            }
          ]
        }
      }
    },
    {
      "type": "ExportDefaultDeclaration",
      "declaration": {
        "type": "Identifier",
        "name": "AssignmentStatement"
      }
    }
  ]
}

AssignmentStatement.ts

"/*
This file was generated from ion source. Do not edit.
*/
import * as _Object from './ion/Object';
import * as Statement from './Statement';
import * as Node from './Node';
import * as Location from './Location';
import * as Null from './ion/Null';
import * as Reference from './Reference';
import * as Expression from './Expression';
import * as Class from './ion/Class';
export class AssignmentStatement implements _Object.Object , Statement.Statement , Node.Node {
    readonly location: Location.Location | Null.Null;
    readonly left: Reference.Reference;
    readonly right: Expression.Expression;
    static readonly id = 'AssignmentStatement';
    static readonly implements = new Set([
        'AssignmentStatement',
        'ion_Object',
        'Statement',
        'Node'
    ]);
    constructor({location = null, left, right}: {
        location?: Location.Location | Null.Null,
        left: Reference.Reference,
        right: Expression.Expression
    }) {
        if (!(Location.isLocation(location) || Null.isNull(location)))
            throw new Error('location is not a Location | Null: ' + Class.toString(location));
        if (!Reference.isReference(left))
            throw new Error('left is not a Reference: ' + Class.toString(left));
        if (!Expression.isExpression(right))
            throw new Error('right is not a Expression: ' + Class.toString(right));
        this.location = location;
        this.left = left;
        this.right = right;
        Object.freeze(this);
    }
    patch(properties: {
        location?: Location.Location | Null.Null,
        left?: Reference.Reference,
        right?: Expression.Expression
    }) {
        return new AssignmentStatement({
            ...this,
            ...properties
        });
    }
    static is(value): value is AssignmentStatement {
        return isAssignmentStatement(value);
    }
}
export function isAssignmentStatement(value): value is AssignmentStatement {
    return Class.isInstance(AssignmentStatement, value);
}
export default AssignmentStatement;"

BinaryExpression

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This file was generated from ion source. Do not edit.
"
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                        "type": "ArrayExpression",
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                    "type": "ObjectPattern",
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                        "kind": "init",
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                    "type": "Identifier",
                    "name": "isInstance"
                  }
                },
                "arguments": [
                  {
                    "type": "Identifier",
                    "name": "BinaryExpression"
                  },
                  {
                    "type": "Identifier",
                    "name": "value"
                  }
                ]
              }
            }
          ]
        }
      }
    },
    {
      "type": "ExportDefaultDeclaration",
      "declaration": {
        "type": "Identifier",
        "name": "BinaryExpression"
      }
    }
  ]
}

BinaryExpression.ts

"/*
This file was generated from ion source. Do not edit.
*/
import * as _Object from './ion/Object';
import * as Expression from './Expression';
import * as Typed from './Typed';
import * as Node from './Node';
import * as Location from './Location';
import * as Null from './ion/Null';
import * as TypeDefinition from './TypeDefinition';
import * as Reference from './Reference';
import * as String from './ion/String';
import * as Class from './ion/Class';
export class BinaryExpression implements _Object.Object , Expression.Expression , Typed.Typed , Node.Node {
    readonly location: Location.Location | Null.Null;
    readonly type: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null);
    readonly left: Expression.Expression;
    readonly operator: String.String;
    readonly right: Expression.Expression;
    static readonly id = 'BinaryExpression';
    static readonly implements = new Set([
        'BinaryExpression',
        'ion_Object',
        'Expression',
        'Typed',
        'Node'
    ]);
    constructor({location = null, type = null, left, operator, right}: {
        location?: Location.Location | Null.Null,
        type?: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null),
        left: Expression.Expression,
        operator: String.String,
        right: Expression.Expression
    }) {
        if (!(Location.isLocation(location) || Null.isNull(location)))
            throw new Error('location is not a Location | Null: ' + Class.toString(location));
        if (!(TypeDefinition.isTypeDefinition(type) || (Reference.isReference(type) || Null.isNull(type))))
            throw new Error('type is not a TypeDefinition | Reference | Null: ' + Class.toString(type));
        if (!Expression.isExpression(left))
            throw new Error('left is not a Expression: ' + Class.toString(left));
        if (!String.isString(operator))
            throw new Error('operator is not a String: ' + Class.toString(operator));
        if (!Expression.isExpression(right))
            throw new Error('right is not a Expression: ' + Class.toString(right));
        this.location = location;
        this.type = type;
        this.left = left;
        this.operator = operator;
        this.right = right;
        Object.freeze(this);
    }
    patch(properties: {
        location?: Location.Location | Null.Null,
        type?: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null),
        left?: Expression.Expression,
        operator?: String.String,
        right?: Expression.Expression
    }) {
        return new BinaryExpression({
            ...this,
            ...properties
        });
    }
    static is(value): value is BinaryExpression {
        return isBinaryExpression(value);
    }
}
export function isBinaryExpression(value): value is BinaryExpression {
    return Class.isInstance(BinaryExpression, value);
}
export default BinaryExpression;"

BlockStatement

{
  "type": "Program",
  "leadingComments": [
    {
      "value": "
This file was generated from ion source. Do not edit.
"
    }
  ],
  "body": [
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "_Object"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Object"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Statement"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Statement"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Scope"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Scope"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Node"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Node"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Location"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Location"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Null"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Null"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "_Array"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Array"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Class"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Class"
      }
    },
    {
      "type": "ExportNamedDeclaration",
      "declaration": {
        "type": "ClassDeclaration",
        "id": {
          "type": "Identifier",
          "name": "BlockStatement"
        },
        "implements": [
          {
            "type": "MemberExpression",
            "object": {
              "type": "Identifier",
              "name": "_Object"
            },
            "property": {
              "type": "Identifier",
              "name": "Object"
            }
          },
          {
            "type": "MemberExpression",
            "object": {
              "type": "Identifier",
              "name": "Statement"
            },
            "property": {
              "type": "Identifier",
              "name": "Statement"
            }
          },
          {
            "type": "MemberExpression",
            "object": {
              "type": "Identifier",
              "name": "Scope"
            },
            "property": {
              "type": "Identifier",
              "name": "Scope"
            }
          },
          {
            "type": "MemberExpression",
            "object": {
              "type": "Identifier",
              "name": "Node"
            },
            "property": {
              "type": "Identifier",
              "name": "Node"
            }
          }
        ],
        "body": {
          "type": "ClassBody",
          "body": [
            {
              "type": "VariableDeclaration",
              "kind": "readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "location"
                  },
                  "tstype": {
                    "type": "BinaryExpression",
                    "left": {
                      "type": "MemberExpression",
                      "object": {
                        "type": "Identifier",
                        "name": "Location"
                      },
                      "property": {
                        "type": "Identifier",
                        "name": "Location"
                      }
                    },
                    "operator": "|",
                    "right": {
                      "type": "MemberExpression",
                      "object": {
                        "type": "Identifier",
                        "name": "Null"
                      },
                      "property": {
                        "type": "Identifier",
                        "name": "Null"
                      }
                    }
                  },
                  "init": null
                }
              ]
            },
            {
              "type": "VariableDeclaration",
              "kind": "readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "statements"
                  },
                  "tstype": {
                    "type": "MemberExpression",
                    "object": {
                      "type": "Identifier",
                      "name": "_Array"
                    },
                    "property": {
                      "type": "Identifier",
                      "name": "Array"
                    },
                    "genericArguments": [
                      {
                        "type": "MemberExpression",
                        "object": {
                          "type": "Identifier",
                          "name": "Statement"
                        },
                        "property": {
                          "type": "Identifier",
                          "name": "Statement"
                        }
                      }
                    ]
                  },
                  "init": null
                }
              ]
            },
            {
              "type": "VariableDeclaration",
              "kind": "static readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "id"
                  },
                  "init": {
                    "type": "Literal",
                    "value": "BlockStatement"
                  }
                }
              ]
            },
            {
              "type": "VariableDeclaration",
              "kind": "static readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "implements"
                  },
                  "init": {
                    "type": "NewExpression",
                    "callee": {
                      "type": "Identifier",
                      "name": "Set"
                    },
                    "arguments": [
                      {
                        "type": "ArrayExpression",
                        "elements": [
                          {
                            "type": "Literal",
                            "value": "BlockStatement"
                          },
                          {
                            "type": "Literal",
                            "value": "ion_Object"
                          },
                          {
                            "type": "Literal",
                            "value": "Statement"
                          },
                          {
                            "type": "Literal",
                            "value": "Scope"
                          },
                          {
                            "type": "Literal",
                            "value": "Node"
                          }
                        ]
                      }
                    ]
                  }
                }
              ]
            },
            {
              "type": "MethodDefinition",
              "kind": "constructor",
              "key": {
                "type": "Identifier",
                "name": "constructor"
              },
              "value": {
                "type": "FunctionExpression",
                "params": [
                  {
                    "type": "ObjectPattern",
                    "properties": [
                      {
                        "type": "Property",
                        "kind": "init",
                        "shorthand": true,
                        "key": {
                          "type": "Identifier",
                          "name": "location"
                        },
                        "value": {
                          "type": "AssignmentPattern",
                          "left": {
                            "type": "Identifier",
                            "name": "location"
                          },
                          "right": {
                            "type": "Literal",
                            "value": null
                          }
                        }
                      },
                      {
                        "type": "Property",
                        "kind": "init",
                        "shorthand": true,
                        "key": {
                          "type": "Identifier",
                          "name": "statements"
                        },
                        "value": {
                          "type": "Identifier",
                          "name": "statements"
                        }
                      }
                    ],
                    "tstype": {
                      "type": "ObjectExpression",
                      "properties": [
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "location?"
                          },
                          "value": {
                            "type": "BinaryExpression",
                            "left": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Location"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Location"
                              }
                            },
                            "operator": "|",
                            "right": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Null"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Null"
                              }
                            }
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "statements"
                          },
                          "value": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "_Array"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "Array"
                            },
                            "genericArguments": [
                              {
                                "type": "MemberExpression",
                                "object": {
                                  "type": "Identifier",
                                  "name": "Statement"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "name": "Statement"
                                }
                              }
                            ]
                          }
                        }
                      ]
                    }
                  }
                ],
                "body": {
                  "type": "BlockStatement",
                  "body": [
                    {
                      "type": "IfStatement",
                      "test": {
                        "type": "UnaryExpression",
                        "operator": "!",
                        "prefix": true,
                        "argument": {
                          "type": "BinaryExpression",
                          "left": {
                            "type": "CallExpression",
                            "callee": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Location"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "isLocation"
                              }
                            },
                            "arguments": [
                              {
                                "type": "Identifier",
                                "name": "location"
                              }
                            ]
                          },
                          "operator": "||",
                          "right": {
                            "type": "CallExpression",
                            "callee": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Null"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "isNull"
                              }
                            },
                            "arguments": [
                              {
                                "type": "Identifier",
                                "name": "location"
                              }
                            ]
                          }
                        }
                      },
                      "consequent": {
                        "type": "ThrowStatement",
                        "argument": {
                          "type": "NewExpression",
                          "callee": {
                            "type": "Identifier",
                            "name": "Error"
                          },
                          "arguments": [
                            {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "Literal",
                                "value": "location is not a Location | Null: "
                              },
                              "operator": "+",
                              "right": {
                                "type": "CallExpression",
                                "callee": {
                                  "type": "MemberExpression",
                                  "object": {
                                    "type": "Identifier",
                                    "name": "Class"
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "name": "toString"
                                  }
                                },
                                "arguments": [
                                  {
                                    "type": "Identifier",
                                    "name": "location"
                                  }
                                ]
                              }
                            }
                          ]
                        }
                      }
                    },
                    {
                      "type": "IfStatement",
                      "test": {
                        "type": "UnaryExpression",
                        "operator": "!",
                        "prefix": true,
                        "argument": {
                          "type": "CallExpression",
                          "callee": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "_Array"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "isArray"
                            }
                          },
                          "arguments": [
                            {
                              "type": "Identifier",
                              "name": "statements"
                            }
                          ]
                        }
                      },
                      "consequent": {
                        "type": "ThrowStatement",
                        "argument": {
                          "type": "NewExpression",
                          "callee": {
                            "type": "Identifier",
                            "name": "Error"
                          },
                          "arguments": [
                            {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "Literal",
                                "value": "statements is not a Array: "
                              },
                              "operator": "+",
                              "right": {
                                "type": "CallExpression",
                                "callee": {
                                  "type": "MemberExpression",
                                  "object": {
                                    "type": "Identifier",
                                    "name": "Class"
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "name": "toString"
                                  }
                                },
                                "arguments": [
                                  {
                                    "type": "Identifier",
                                    "name": "statements"
                                  }
                                ]
                              }
                            }
                          ]
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "left": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "ThisExpression"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "location"
                          }
                        },
                        "operator": "=",
                        "right": {
                          "type": "Identifier",
                          "name": "location"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "left": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "ThisExpression"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "statements"
                          }
                        },
                        "operator": "=",
                        "right": {
                          "type": "Identifier",
                          "name": "statements"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "CallExpression",
                        "callee": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "Identifier",
                            "name": "Object"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "freeze"
                          }
                        },
                        "arguments": [
                          {
                            "type": "ThisExpression"
                          }
                        ]
                      }
                    }
                  ]
                }
              }
            },
            {
              "type": "MethodDefinition",
              "kind": "method",
              "key": {
                "type": "Identifier",
                "name": "patch"
              },
              "value": {
                "type": "FunctionExpression",
                "params": [
                  {
                    "type": "Identifier",
                    "name": "properties",
                    "tstype": {
                      "type": "ObjectExpression",
                      "properties": [
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "location?"
                          },
                          "value": {
                            "type": "BinaryExpression",
                            "left": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Location"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Location"
                              }
                            },
                            "operator": "|",
                            "right": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Null"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Null"
                              }
                            }
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "statements?"
                          },
                          "value": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "_Array"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "Array"
                            },
                            "genericArguments": [
                              {
                                "type": "MemberExpression",
                                "object": {
                                  "type": "Identifier",
                                  "name": "Statement"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "name": "Statement"
                                }
                              }
                            ]
                          }
                        }
                      ]
                    }
                  }
                ],
                "body": {
                  "type": "BlockStatement",
                  "body": [
                    {
                      "type": "ReturnStatement",
                      "argument": {
                        "type": "NewExpression",
                        "callee": {
                          "type": "Identifier",
                          "name": "BlockStatement"
                        },
                        "arguments": [
                          {
                            "type": "ObjectExpression",
                            "properties": [
                              {
                                "type": "SpreadElement",
                                "argument": {
                                  "type": "ThisExpression"
                                }
                              },
                              {
                                "type": "SpreadElement",
                                "argument": {
                                  "type": "Identifier",
                                  "name": "properties"
                                }
                              }
                            ]
                          }
                        ]
                      }
                    }
                  ]
                }
              }
            },
            {
              "type": "MethodDefinition",
              "kind": "method",
              "static": true,
              "key": {
                "type": "Identifier",
                "name": "is"
              },
              "value": {
                "type": "FunctionExpression",
                "params": [
                  {
                    "type": "Identifier",
                    "name": "value"
                  }
                ],
                "body": {
                  "type": "BlockStatement",
                  "body": [
                    {
                      "type": "ReturnStatement",
                      "argument": {
                        "type": "CallExpression",
                        "callee": {
                          "type": "Identifier",
                          "name": "isBlockStatement"
                        },
                        "arguments": [
                          {
                            "type": "Identifier",
                            "name": "value"
                          }
                        ]
                      }
                    }
                  ]
                },
                "tstype": {
                  "type": "BinaryExpression",
                  "left": {
                    "type": "Identifier",
                    "name": "value"
                  },
                  "operator": "is",
                  "right": {
                    "type": "Identifier",
                    "name": "BlockStatement"
                  }
                }
              }
            }
          ]
        }
      }
    },
    {
      "type": "ExportNamedDeclaration",
      "declaration": {
        "type": "FunctionDeclaration",
        "id": {
          "type": "Identifier",
          "name": "isBlockStatement"
        },
        "params": [
          {
            "type": "Identifier",
            "name": "value"
          }
        ],
        "tstype": {
          "type": "BinaryExpression",
          "left": {
            "type": "Identifier",
            "name": "value"
          },
          "operator": "is",
          "right": {
            "type": "Identifier",
            "name": "BlockStatement"
          }
        },
        "body": {
          "type": "BlockStatement",
          "body": [
            {
              "type": "ReturnStatement",
              "argument": {
                "type": "CallExpression",
                "callee": {
                  "type": "MemberExpression",
                  "object": {
                    "type": "Identifier",
                    "name": "Class"
                  },
                  "property": {
                    "type": "Identifier",
                    "name": "isInstance"
                  }
                },
                "arguments": [
                  {
                    "type": "Identifier",
                    "name": "BlockStatement"
                  },
                  {
                    "type": "Identifier",
                    "name": "value"
                  }
                ]
              }
            }
          ]
        }
      }
    },
    {
      "type": "ExportDefaultDeclaration",
      "declaration": {
        "type": "Identifier",
        "name": "BlockStatement"
      }
    }
  ]
}

BlockStatement.ts

"/*
This file was generated from ion source. Do not edit.
*/
import * as _Object from './ion/Object';
import * as Statement from './Statement';
import * as Scope from './Scope';
import * as Node from './Node';
import * as Location from './Location';
import * as Null from './ion/Null';
import * as _Array from './ion/Array';
import * as Class from './ion/Class';
export class BlockStatement implements _Object.Object , Statement.Statement , Scope.Scope , Node.Node {
    readonly location: Location.Location | Null.Null;
    readonly statements: _Array.Array<Statement.Statement>;
    static readonly id = 'BlockStatement';
    static readonly implements = new Set([
        'BlockStatement',
        'ion_Object',
        'Statement',
        'Scope',
        'Node'
    ]);
    constructor({location = null, statements}: {
        location?: Location.Location | Null.Null,
        statements: _Array.Array<Statement.Statement>
    }) {
        if (!(Location.isLocation(location) || Null.isNull(location)))
            throw new Error('location is not a Location | Null: ' + Class.toString(location));
        if (!_Array.isArray(statements))
            throw new Error('statements is not a Array: ' + Class.toString(statements));
        this.location = location;
        this.statements = statements;
        Object.freeze(this);
    }
    patch(properties: {
        location?: Location.Location | Null.Null,
        statements?: _Array.Array<Statement.Statement>
    }) {
        return new BlockStatement({
            ...this,
            ...properties
        });
    }
    static is(value): value is BlockStatement {
        return isBlockStatement(value);
    }
}
export function isBlockStatement(value): value is BlockStatement {
    return Class.isInstance(BlockStatement, value);
}
export default BlockStatement;"

CallExpression

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    {
      "value": "
This file was generated from ion source. Do not edit.
"
    }
  ],
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      "specifiers": [
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        "value": "./ion/Object"
      }
    },
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      "type": "ImportDeclaration",
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        {
          "type": "ImportNamespaceSpecifier",
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            "type": "Identifier",
            "name": "Expression"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Expression"
      }
    },
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      "type": "ImportDeclaration",
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            "name": "Location"
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        "type": "Literal",
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      }
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        "value": "./ion/Null"
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            "type": "Identifier",
            "name": "TypeDefinition"
          }
        }
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      "source": {
        "type": "Literal",
        "value": "./TypeDefinition"
      }
    },
    {
      "type": "ImportDeclaration",
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            "type": "Identifier",
            "name": "Reference"
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        }
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        "type": "Literal",
        "value": "./Reference"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
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            "type": "Identifier",
            "name": "_Array"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Array"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Property"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Property"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Class"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Class"
      }
    },
    {
      "type": "ExportNamedDeclaration",
      "declaration": {
        "type": "ClassDeclaration",
        "id": {
          "type": "Identifier",
          "name": "CallExpression"
        },
        "implements": [
          {
            "type": "MemberExpression",
            "object": {
              "type": "Identifier",
              "name": "_Object"
            },
            "property": {
              "type": "Identifier",
              "name": "Object"
            }
          },
          {
            "type": "MemberExpression",
            "object": {
              "type": "Identifier",
              "name": "Expression"
            },
            "property": {
              "type": "Identifier",
              "name": "Expression"
            }
          },
          {
            "type": "MemberExpression",
            "object": {
              "type": "Identifier",
              "name": "Typed"
            },
            "property": {
              "type": "Identifier",
              "name": "Typed"
            }
          },
          {
            "type": "MemberExpression",
            "object": {
              "type": "Identifier",
              "name": "Node"
            },
            "property": {
              "type": "Identifier",
              "name": "Node"
            }
          }
        ],
        "body": {
          "type": "ClassBody",
          "body": [
            {
              "type": "VariableDeclaration",
              "kind": "readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "location"
                  },
                  "tstype": {
                    "type": "BinaryExpression",
                    "left": {
                      "type": "MemberExpression",
                      "object": {
                        "type": "Identifier",
                        "name": "Location"
                      },
                      "property": {
                        "type": "Identifier",
                        "name": "Location"
                      }
                    },
                    "operator": "|",
                    "right": {
                      "type": "MemberExpression",
                      "object": {
                        "type": "Identifier",
                        "name": "Null"
                      },
                      "property": {
                        "type": "Identifier",
                        "name": "Null"
                      }
                    }
                  },
                  "init": null
                }
              ]
            },
            {
              "type": "VariableDeclaration",
              "kind": "readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "type"
                  },
                  "tstype": {
                    "type": "BinaryExpression",
                    "left": {
                      "type": "MemberExpression",
                      "object": {
                        "type": "Identifier",
                        "name": "TypeDefinition"
                      },
                      "property": {
                        "type": "Identifier",
                        "name": "TypeDefinition"
                      }
                    },
                    "operator": "|",
                    "right": {
                      "type": "BinaryExpression",
                      "left": {
                        "type": "MemberExpression",
                        "object": {
                          "type": "Identifier",
                          "name": "Reference"
                        },
                        "property": {
                          "type": "Identifier",
                          "name": "Reference"
                        }
                      },
                      "operator": "|",
                      "right": {
                        "type": "MemberExpression",
                        "object": {
                          "type": "Identifier",
                          "name": "Null"
                        },
                        "property": {
                          "type": "Identifier",
                          "name": "Null"
                        }
                      }
                    }
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                  "init": null
                }
              ]
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            {
              "type": "VariableDeclaration",
              "kind": "readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
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                    "type": "Identifier",
                    "name": "callee"
                  },
                  "tstype": {
                    "type": "MemberExpression",
                    "object": {
                      "type": "Identifier",
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                      "name": "Expression"
                    }
                  },
                  "init": null
                }
              ]
            },
            {
              "type": "VariableDeclaration",
              "kind": "readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "arguments"
                  },
                  "tstype": {
                    "type": "MemberExpression",
                    "object": {
                      "type": "Identifier",
                      "name": "_Array"
                    },
                    "property": {
                      "type": "Identifier",
                      "name": "Array"
                    },
                    "genericArguments": [
                      {
                        "type": "MemberExpression",
                        "object": {
                          "type": "Identifier",
                          "name": "Property"
                        },
                        "property": {
                          "type": "Identifier",
                          "name": "Property"
                        }
                      }
                    ]
                  },
                  "init": null
                }
              ]
            },
            {
              "type": "VariableDeclaration",
              "kind": "static readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "id"
                  },
                  "init": {
                    "type": "Literal",
                    "value": "CallExpression"
                  }
                }
              ]
            },
            {
              "type": "VariableDeclaration",
              "kind": "static readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "implements"
                  },
                  "init": {
                    "type": "NewExpression",
                    "callee": {
                      "type": "Identifier",
                      "name": "Set"
                    },
                    "arguments": [
                      {
                        "type": "ArrayExpression",
                        "elements": [
                          {
                            "type": "Literal",
                            "value": "CallExpression"
                          },
                          {
                            "type": "Literal",
                            "value": "ion_Object"
                          },
                          {
                            "type": "Literal",
                            "value": "Expression"
                          },
                          {
                            "type": "Literal",
                            "value": "Typed"
                          },
                          {
                            "type": "Literal",
                            "value": "Node"
                          }
                        ]
                      }
                    ]
                  }
                }
              ]
            },
            {
              "type": "MethodDefinition",
              "kind": "constructor",
              "key": {
                "type": "Identifier",
                "name": "constructor"
              },
              "value": {
                "type": "FunctionExpression",
                "params": [
                  {
                    "type": "ObjectPattern",
                    "properties": [
                      {
                        "type": "Property",
                        "kind": "init",
                        "shorthand": true,
                        "key": {
                          "type": "Identifier",
                          "name": "location"
                        },
                        "value": {
                          "type": "AssignmentPattern",
                          "left": {
                            "type": "Identifier",
                            "name": "location"
                          },
                          "right": {
                            "type": "Literal",
                            "value": null
                          }
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                          }
                        }
                      },
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                        "type": "Property",
                        "kind": "init",
                        "shorthand": true,
                        "key": {
                          "type": "Identifier",
                          "name": "callee"
                        },
                        "value": {
                          "type": "Identifier",
                          "name": "callee"
                        }
                      },
                      {
                        "type": "Property",
                        "kind": "init",
                        "shorthand": false,
                        "key": {
                          "type": "Identifier",
                          "name": "arguments"
                        },
                        "value": {
                          "type": "Identifier",
                          "name": "_arguments"
                        }
                      }
                    ],
                    "tstype": {
                      "type": "ObjectExpression",
                      "properties": [
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "location?"
                          },
                          "value": {
                            "type": "BinaryExpression",
                            "left": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Location"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Location"
                              }
                            },
                            "operator": "|",
                            "right": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Null"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Null"
                              }
                            }
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "type?"
                          },
                          "value": {
                            "type": "BinaryExpression",
                            "left": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "TypeDefinition"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "TypeDefinition"
                              }
                            },
                            "operator": "|",
                            "right": {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "MemberExpression",
                                "object": {
                                  "type": "Identifier",
                                  "name": "Reference"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "name": "Reference"
                                }
                              },
                              "operator": "|",
                              "right": {
                                "type": "MemberExpression",
                                "object": {
                                  "type": "Identifier",
                                  "name": "Null"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "name": "Null"
                                }
                              }
                            }
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "callee"
                          },
                          "value": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Expression"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "Expression"
                            }
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "arguments"
                          },
                          "value": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "_Array"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "Array"
                            },
                            "genericArguments": [
                              {
                                "type": "MemberExpression",
                                "object": {
                                  "type": "Identifier",
                                  "name": "Property"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "name": "Property"
                                }
                              }
                            ]
                          }
                        }
                      ]
                    }
                  }
                ],
                "body": {
                  "type": "BlockStatement",
                  "body": [
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                      "type": "IfStatement",
                      "test": {
                        "type": "UnaryExpression",
                        "operator": "!",
                        "prefix": true,
                        "argument": {
                          "type": "BinaryExpression",
                          "left": {
                            "type": "CallExpression",
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                              "type": "MemberExpression",
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                              "property": {
                                "type": "Identifier",
                                "name": "isLocation"
                              }
                            },
                            "arguments": [
                              {
                                "type": "Identifier",
                                "name": "location"
                              }
                            ]
                          },
                          "operator": "||",
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                            "callee": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Null"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "isNull"
                              }
                            },
                            "arguments": [
                              {
                                "type": "Identifier",
                                "name": "location"
                              }
                            ]
                          }
                        }
                      },
                      "consequent": {
                        "type": "ThrowStatement",
                        "argument": {
                          "type": "NewExpression",
                          "callee": {
                            "type": "Identifier",
                            "name": "Error"
                          },
                          "arguments": [
                            {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "Literal",
                                "value": "location is not a Location | Null: "
                              },
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                                "callee": {
                                  "type": "MemberExpression",
                                  "object": {
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                                    "name": "Class"
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "name": "toString"
                                  }
                                },
                                "arguments": [
                                  {
                                    "type": "Identifier",
                                    "name": "location"
                                  }
                                ]
                              }
                            }
                          ]
                        }
                      }
                    },
                    {
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                        "operator": "!",
                        "prefix": true,
                        "argument": {
                          "type": "BinaryExpression",
                          "left": {
                            "type": "CallExpression",
                            "callee": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "TypeDefinition"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "isTypeDefinition"
                              }
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                            "arguments": [
                              {
                                "type": "Identifier",
                                "name": "type"
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                            ]
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                                "object": {
                                  "type": "Identifier",
                                  "name": "Reference"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "name": "isReference"
                                }
                              },
                              "arguments": [
                                {
                                  "type": "Identifier",
                                  "name": "type"
                                }
                              ]
                            },
                            "operator": "||",
                            "right": {
                              "type": "CallExpression",
                              "callee": {
                                "type": "MemberExpression",
                                "object": {
                                  "type": "Identifier",
                                  "name": "Null"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "name": "isNull"
                                }
                              },
                              "arguments": [
                                {
                                  "type": "Identifier",
                                  "name": "type"
                                }
                              ]
                            }
                          }
                        }
                      },
                      "consequent": {
                        "type": "ThrowStatement",
                        "argument": {
                          "type": "NewExpression",
                          "callee": {
                            "type": "Identifier",
                            "name": "Error"
                          },
                          "arguments": [
                            {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "Literal",
                                "value": "type is not a TypeDefinition | Reference | Null: "
                              },
                              "operator": "+",
                              "right": {
                                "type": "CallExpression",
                                "callee": {
                                  "type": "MemberExpression",
                                  "object": {
                                    "type": "Identifier",
                                    "name": "Class"
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "name": "toString"
                                  }
                                },
                                "arguments": [
                                  {
                                    "type": "Identifier",
                                    "name": "type"
                                  }
                                ]
                              }
                            }
                          ]
                        }
                      }
                    },
                    {
                      "type": "IfStatement",
                      "test": {
                        "type": "UnaryExpression",
                        "operator": "!",
                        "prefix": true,
                        "argument": {
                          "type": "CallExpression",
                          "callee": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Expression"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "isExpression"
                            }
                          },
                          "arguments": [
                            {
                              "type": "Identifier",
                              "name": "callee"
                            }
                          ]
                        }
                      },
                      "consequent": {
                        "type": "ThrowStatement",
                        "argument": {
                          "type": "NewExpression",
                          "callee": {
                            "type": "Identifier",
                            "name": "Error"
                          },
                          "arguments": [
                            {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "Literal",
                                "value": "callee is not a Expression: "
                              },
                              "operator": "+",
                              "right": {
                                "type": "CallExpression",
                                "callee": {
                                  "type": "MemberExpression",
                                  "object": {
                                    "type": "Identifier",
                                    "name": "Class"
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "name": "toString"
                                  }
                                },
                                "arguments": [
                                  {
                                    "type": "Identifier",
                                    "name": "callee"
                                  }
                                ]
                              }
                            }
                          ]
                        }
                      }
                    },
                    {
                      "type": "IfStatement",
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                        "type": "UnaryExpression",
                        "operator": "!",
                        "prefix": true,
                        "argument": {
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                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "_Array"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "isArray"
                            }
                          },
                          "arguments": [
                            {
                              "type": "Identifier",
                              "name": "_arguments"
                            }
                          ]
                        }
                      },
                      "consequent": {
                        "type": "ThrowStatement",
                        "argument": {
                          "type": "NewExpression",
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                            "type": "Identifier",
                            "name": "Error"
                          },
                          "arguments": [
                            {
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                                  {
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                                    "name": "_arguments"
                                  }
                                ]
                              }
                            }
                          ]
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "left": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "ThisExpression"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "location"
                          }
                        },
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                        "right": {
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                          "name": "location"
                        }
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                            "type": "ThisExpression"
                          },
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                            "name": "type"
                          }
                        },
                        "operator": "=",
                        "right": {
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                          "name": "type"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "left": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "ThisExpression"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "callee"
                          }
                        },
                        "operator": "=",
                        "right": {
                          "type": "Identifier",
                          "name": "callee"
                        }
                      }
                    },
                    {
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                      "expression": {
                        "type": "AssignmentExpression",
                        "left": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "ThisExpression"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "arguments"
                          }
                        },
                        "operator": "=",
                        "right": {
                          "type": "Identifier",
                          "name": "_arguments"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "CallExpression",
                        "callee": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "Identifier",
                            "name": "Object"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "freeze"
                          }
                        },
                        "arguments": [
                          {
                            "type": "ThisExpression"
                          }
                        ]
                      }
                    }
                  ]
                }
              }
            },
            {
              "type": "MethodDefinition",
              "kind": "method",
              "key": {
                "type": "Identifier",
                "name": "patch"
              },
              "value": {
                "type": "FunctionExpression",
                "params": [
                  {
                    "type": "Identifier",
                    "name": "properties",
                    "tstype": {
                      "type": "ObjectExpression",
                      "properties": [
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "location?"
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                                "name": "Location"
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                                "name": "Null"
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                                "type": "Identifier",
                                "name": "Null"
                              }
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                          }
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                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "type?"
                          },
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                            "type": "BinaryExpression",
                            "left": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "TypeDefinition"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "TypeDefinition"
                              }
                            },
                            "operator": "|",
                            "right": {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "MemberExpression",
                                "object": {
                                  "type": "Identifier",
                                  "name": "Reference"
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                                  "type": "Identifier",
                                  "name": "Reference"
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                                  "type": "Identifier",
                                  "name": "Null"
                                }
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                          "kind": "init",
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                            "type": "Identifier",
                            "name": "callee?"
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                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Expression"
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                              "type": "Identifier",
                              "name": "Expression"
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                          "kind": "init",
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                            "name": "arguments?"
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                                "object": {
                                  "type": "Identifier",
                                  "name": "Property"
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                          "name": "CallExpression"
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                          {
                            "type": "ObjectExpression",
                            "properties": [
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                                "type": "SpreadElement",
                                "argument": {
                                  "type": "ThisExpression"
                                }
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              "static": true,
              "key": {
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                "name": "is"
              },
              "value": {
                "type": "FunctionExpression",
                "params": [
                  {
                    "type": "Identifier",
                    "name": "value"
                  }
                ],
                "body": {
                  "type": "BlockStatement",
                  "body": [
                    {
                      "type": "ReturnStatement",
                      "argument": {
                        "type": "CallExpression",
                        "callee": {
                          "type": "Identifier",
                          "name": "isCallExpression"
                        },
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                          {
                            "type": "Identifier",
                            "name": "value"
                          }
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                    "name": "CallExpression"
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        "type": "FunctionDeclaration",
        "id": {
          "type": "Identifier",
          "name": "isCallExpression"
        },
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          {
            "type": "Identifier",
            "name": "value"
          }
        ],
        "tstype": {
          "type": "BinaryExpression",
          "left": {
            "type": "Identifier",
            "name": "value"
          },
          "operator": "is",
          "right": {
            "type": "Identifier",
            "name": "CallExpression"
          }
        },
        "body": {
          "type": "BlockStatement",
          "body": [
            {
              "type": "ReturnStatement",
              "argument": {
                "type": "CallExpression",
                "callee": {
                  "type": "MemberExpression",
                  "object": {
                    "type": "Identifier",
                    "name": "Class"
                  },
                  "property": {
                    "type": "Identifier",
                    "name": "isInstance"
                  }
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                "arguments": [
                  {
                    "type": "Identifier",
                    "name": "CallExpression"
                  },
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                    "type": "Identifier",
                    "name": "value"
                  }
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            }
          ]
        }
      }
    },
    {
      "type": "ExportDefaultDeclaration",
      "declaration": {
        "type": "Identifier",
        "name": "CallExpression"
      }
    }
  ]
}

CallExpression.ts

"/*
This file was generated from ion source. Do not edit.
*/
import * as _Object from './ion/Object';
import * as Expression from './Expression';
import * as Typed from './Typed';
import * as Node from './Node';
import * as Location from './Location';
import * as Null from './ion/Null';
import * as TypeDefinition from './TypeDefinition';
import * as Reference from './Reference';
import * as _Array from './ion/Array';
import * as Property from './Property';
import * as Class from './ion/Class';
export class CallExpression implements _Object.Object , Expression.Expression , Typed.Typed , Node.Node {
    readonly location: Location.Location | Null.Null;
    readonly type: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null);
    readonly callee: Expression.Expression;
    readonly arguments: _Array.Array<Property.Property>;
    static readonly id = 'CallExpression';
    static readonly implements = new Set([
        'CallExpression',
        'ion_Object',
        'Expression',
        'Typed',
        'Node'
    ]);
    constructor({
        location = null,
        type = null,
        callee,
        arguments: _arguments
    }: {
        location?: Location.Location | Null.Null,
        type?: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null),
        callee: Expression.Expression,
        arguments: _Array.Array<Property.Property>
    }) {
        if (!(Location.isLocation(location) || Null.isNull(location)))
            throw new Error('location is not a Location | Null: ' + Class.toString(location));
        if (!(TypeDefinition.isTypeDefinition(type) || (Reference.isReference(type) || Null.isNull(type))))
            throw new Error('type is not a TypeDefinition | Reference | Null: ' + Class.toString(type));
        if (!Expression.isExpression(callee))
            throw new Error('callee is not a Expression: ' + Class.toString(callee));
        if (!_Array.isArray(_arguments))
            throw new Error('arguments is not a Array: ' + Class.toString(_arguments));
        this.location = location;
        this.type = type;
        this.callee = callee;
        this.arguments = _arguments;
        Object.freeze(this);
    }
    patch(properties: {
        location?: Location.Location | Null.Null,
        type?: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null),
        callee?: Expression.Expression,
        arguments?: _Array.Array<Property.Property>
    }) {
        return new CallExpression({
            ...this,
            ...properties
        });
    }
    static is(value): value is CallExpression {
        return isCallExpression(value);
    }
}
export function isCallExpression(value): value is CallExpression {
    return Class.isInstance(CallExpression, value);
}
export default CallExpression;"

ClassDeclaration

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This file was generated from ion source. Do not edit.
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                  "type": "VariableDeclarator",
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                                  "name": "Null"
                                }
                              }
                            }
                          }
                        },
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                          "kind": "init",
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                            "type": "Identifier",
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                          },
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                              "type": "Identifier",
                              "name": "Id"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "Id"
                            }
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "export?"
                          },
                          "value": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Boolean"
                            },
                            "property": {
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                              "name": "Boolean"
                            }
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                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "assignable?"
                          },
                          "value": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Boolean"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "Boolean"
                            }
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "isStructure?"
                          },
                          "value": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Boolean"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "Boolean"
                            }
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "parameters?"
                          },
                          "value": {
                            "type": "MemberExpression",
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                              "type": "Identifier",
                              "name": "_Array"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "Array"
                            },
                            "genericArguments": [
                              {
                                "type": "MemberExpression",
                                "object": {
                                  "type": "Identifier",
                                  "name": "Parameter"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "name": "Parameter"
                                }
                              }
                            ]
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "baseClasses?"
                          },
                          "value": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "_Array"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "Array"
                            },
                            "genericArguments": [
                              {
                                "type": "MemberExpression",
                                "object": {
                                  "type": "Identifier",
                                  "name": "Reference"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "name": "Reference"
                                }
                              }
                            ]
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "declarations?"
                          },
                          "value": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Map"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "Map"
                            },
                            "genericArguments": [
                              {
                                "type": "MemberExpression",
                                "object": {
                                  "type": "Identifier",
                                  "name": "String"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "name": "String"
                                }
                              },
                              {
                                "type": "MemberExpression",
                                "object": {
                                  "type": "Identifier",
                                  "name": "Declaration"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "name": "Declaration"
                                }
                              }
                            ]
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "static?"
                          },
                          "value": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Map"
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                            },
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                                "type": "MemberExpression",
                                "object": {
                                  "type": "Identifier",
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                                },
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                                  "type": "Identifier",
                                  "name": "String"
                                }
                              },
                              {
                                "type": "MemberExpression",
                                "object": {
                                  "type": "Identifier",
                                  "name": "Declaration"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "name": "Declaration"
                                }
                              }
                            ]
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "meta?"
                          },
                          "value": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "_Array"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "Array"
                            },
                            "genericArguments": [
                              {
                                "type": "MemberExpression",
                                "object": {
                                  "type": "Identifier",
                                  "name": "KeyValuePair"
                                },
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                                  "type": "Identifier",
                                  "name": "KeyValuePair"
                                }
                              }
                            ]
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "instanceType?"
                          },
                          "value": {
                            "type": "BinaryExpression",
                            "left": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "TypeExpression"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "TypeExpression"
                              }
                            },
                            "operator": "|",
                            "right": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Null"
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                      "type": "ReturnStatement",
                      "argument": {
                        "type": "NewExpression",
                        "callee": {
                          "type": "Identifier",
                          "name": "ClassDeclaration"
                        },
                        "arguments": [
                          {
                            "type": "ObjectExpression",
                            "properties": [
                              {
                                "type": "SpreadElement",
                                "argument": {
                                  "type": "ThisExpression"
                                }
                              },
                              {
                                "type": "SpreadElement",
                                "argument": {
                                  "type": "Identifier",
                                  "name": "properties"
                                }
                              }
                            ]
                          }
                        ]
                      }
                    }
                  ]
                }
              }
            },
            {
              "type": "MethodDefinition",
              "kind": "method",
              "static": true,
              "key": {
                "type": "Identifier",
                "name": "is"
              },
              "value": {
                "type": "FunctionExpression",
                "params": [
                  {
                    "type": "Identifier",
                    "name": "value"
                  }
                ],
                "body": {
                  "type": "BlockStatement",
                  "body": [
                    {
                      "type": "ReturnStatement",
                      "argument": {
                        "type": "CallExpression",
                        "callee": {
                          "type": "Identifier",
                          "name": "isClassDeclaration"
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                            "name": "value"
                          }
                        ]
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                  "left": {
                    "type": "Identifier",
                    "name": "value"
                  },
                  "operator": "is",
                  "right": {
                    "type": "Identifier",
                    "name": "ClassDeclaration"
                  }
                }
              }
            }
          ]
        }
      }
    },
    {
      "type": "ExportNamedDeclaration",
      "declaration": {
        "type": "FunctionDeclaration",
        "id": {
          "type": "Identifier",
          "name": "isClassDeclaration"
        },
        "params": [
          {
            "type": "Identifier",
            "name": "value"
          }
        ],
        "tstype": {
          "type": "BinaryExpression",
          "left": {
            "type": "Identifier",
            "name": "value"
          },
          "operator": "is",
          "right": {
            "type": "Identifier",
            "name": "ClassDeclaration"
          }
        },
        "body": {
          "type": "BlockStatement",
          "body": [
            {
              "type": "ReturnStatement",
              "argument": {
                "type": "CallExpression",
                "callee": {
                  "type": "MemberExpression",
                  "object": {
                    "type": "Identifier",
                    "name": "Class"
                  },
                  "property": {
                    "type": "Identifier",
                    "name": "isInstance"
                  }
                },
                "arguments": [
                  {
                    "type": "Identifier",
                    "name": "ClassDeclaration"
                  },
                  {
                    "type": "Identifier",
                    "name": "value"
                  }
                ]
              }
            }
          ]
        }
      }
    },
    {
      "type": "ExportDefaultDeclaration",
      "declaration": {
        "type": "Identifier",
        "name": "ClassDeclaration"
      }
    }
  ]
}

ClassDeclaration.ts

"/*
This file was generated from ion source. Do not edit.
*/
import * as _Object from './ion/Object';
import * as Declaration from './Declaration';
import * as Typed from './Typed';
import * as Node from './Node';
import * as Location from './Location';
import * as Null from './ion/Null';
import * as TypeDefinition from './TypeDefinition';
import * as Reference from './Reference';
import * as Id from './Id';
import * as Boolean from './ion/Boolean';
import * as _Array from './ion/Array';
import * as Parameter from './Parameter';
import * as Map from './ion/Map';
import * as String from './ion/String';
import * as KeyValuePair from './KeyValuePair';
import * as TypeExpression from './TypeExpression';
import * as Class from './ion/Class';
export class ClassDeclaration implements _Object.Object , Declaration.Declaration , Typed.Typed , Node.Node {
    readonly location: Location.Location | Null.Null;
    readonly type: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null);
    readonly id: Id.Id;
    readonly export: Boolean.Boolean;
    readonly assignable: Boolean.Boolean;
    readonly isStructure: Boolean.Boolean;
    readonly parameters: _Array.Array<Parameter.Parameter>;
    readonly baseClasses: _Array.Array<Reference.Reference>;
    readonly declarations: Map.Map<String.String, Declaration.Declaration>;
    readonly static: Map.Map<String.String, Declaration.Declaration>;
    readonly meta: _Array.Array<KeyValuePair.KeyValuePair>;
    readonly instanceType: TypeExpression.TypeExpression | Null.Null;
    static readonly id = 'ClassDeclaration';
    static readonly implements = new Set([
        'ClassDeclaration',
        'ion_Object',
        'Declaration',
        'Typed',
        'Node'
    ]);
    constructor({
        location = null,
        type = null,
        id,
        export: _export = false,
        assignable = false,
        isStructure = false,
        parameters = [],
        baseClasses = [],
        declarations,
        static: _static,
        meta = [],
        instanceType = null
    }: {
        location?: Location.Location | Null.Null,
        type?: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null),
        id: Id.Id,
        export?: Boolean.Boolean,
        assignable?: Boolean.Boolean,
        isStructure?: Boolean.Boolean,
        parameters?: _Array.Array<Parameter.Parameter>,
        baseClasses?: _Array.Array<Reference.Reference>,
        declarations: Map.Map<String.String, Declaration.Declaration>,
        static: Map.Map<String.String, Declaration.Declaration>,
        meta?: _Array.Array<KeyValuePair.KeyValuePair>,
        instanceType?: TypeExpression.TypeExpression | Null.Null
    }) {
        if (!(Location.isLocation(location) || Null.isNull(location)))
            throw new Error('location is not a Location | Null: ' + Class.toString(location));
        if (!(TypeDefinition.isTypeDefinition(type) || (Reference.isReference(type) || Null.isNull(type))))
            throw new Error('type is not a TypeDefinition | Reference | Null: ' + Class.toString(type));
        if (!Id.isId(id))
            throw new Error('id is not a Id: ' + Class.toString(id));
        if (!Boolean.isBoolean(_export))
            throw new Error('export is not a Boolean: ' + Class.toString(_export));
        if (!Boolean.isBoolean(assignable))
            throw new Error('assignable is not a Boolean: ' + Class.toString(assignable));
        if (!Boolean.isBoolean(isStructure))
            throw new Error('isStructure is not a Boolean: ' + Class.toString(isStructure));
        if (!_Array.isArray(parameters))
            throw new Error('parameters is not a Array: ' + Class.toString(parameters));
        if (!_Array.isArray(baseClasses))
            throw new Error('baseClasses is not a Array: ' + Class.toString(baseClasses));
        if (!Map.isMap(declarations))
            throw new Error('declarations is not a Map: ' + Class.toString(declarations));
        if (!Map.isMap(_static))
            throw new Error('static is not a Map: ' + Class.toString(_static));
        if (!_Array.isArray(meta))
            throw new Error('meta is not a Array: ' + Class.toString(meta));
        if (!(TypeExpression.isTypeExpression(instanceType) || Null.isNull(instanceType)))
            throw new Error('instanceType is not a TypeExpression | Null: ' + Class.toString(instanceType));
        this.location = location;
        this.type = type;
        this.id = id;
        this.export = _export;
        this.assignable = assignable;
        this.isStructure = isStructure;
        this.parameters = parameters;
        this.baseClasses = baseClasses;
        this.declarations = declarations;
        this.static = _static;
        this.meta = meta;
        this.instanceType = instanceType;
        Object.freeze(this);
    }
    patch(properties: {
        location?: Location.Location | Null.Null,
        type?: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null),
        id?: Id.Id,
        export?: Boolean.Boolean,
        assignable?: Boolean.Boolean,
        isStructure?: Boolean.Boolean,
        parameters?: _Array.Array<Parameter.Parameter>,
        baseClasses?: _Array.Array<Reference.Reference>,
        declarations?: Map.Map<String.String, Declaration.Declaration>,
        static?: Map.Map<String.String, Declaration.Declaration>,
        meta?: _Array.Array<KeyValuePair.KeyValuePair>,
        instanceType?: TypeExpression.TypeExpression | Null.Null
    }) {
        return new ClassDeclaration({
            ...this,
            ...properties
        });
    }
    static is(value): value is ClassDeclaration {
        return isClassDeclaration(value);
    }
}
export function isClassDeclaration(value): value is ClassDeclaration {
    return Class.isInstance(ClassDeclaration, value);
}
export default ClassDeclaration;"

ConditionalDeclaration

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  "type": "Program",
  "leadingComments": [
    {
      "value": "
This file was generated from ion source. Do not edit.
"
    }
  ],
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      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
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      "source": {
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      }
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      "source": {
        "type": "Literal",
        "value": "./Node"
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    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Location"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Location"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
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      ],
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        "value": "./ion/Null"
      }
    },
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      "specifiers": [
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      ],
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        "type": "Literal",
        "value": "./Reference"
      }
    },
    {
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      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
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      ],
      "source": {
        "type": "Literal",
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      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
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      }
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          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
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          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Boolean"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
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          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Class"
          }
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      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Class"
      }
    },
    {
      "type": "ExportNamedDeclaration",
      "declaration": {
        "type": "ClassDeclaration",
        "id": {
          "type": "Identifier",
          "name": "ConditionalDeclaration"
        },
        "implements": [
          {
            "type": "MemberExpression",
            "object": {
              "type": "Identifier",
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            },
            "property": {
              "type": "Identifier",
              "name": "Object"
            }
          },
          {
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            "property": {
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            }
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          {
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              "name": "Variable"
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            }
          },
          {
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          {
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                        "type": "MemberExpression",
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                        }
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                }
              ]
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              "kind": "readonly",
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                    "type": "Identifier",
                    "name": "id"
                  },
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                    "type": "MemberExpression",
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                      "type": "Identifier",
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                    "property": {
                      "type": "Identifier",
                      "name": "Id"
                    }
                  },
                  "init": null
                }
              ]
            },
            {
              "type": "VariableDeclaration",
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                            }
                          ]
                        }
                      },
                      "consequent": {
                        "type": "ThrowStatement",
                        "argument": {
                          "type": "NewExpression",
                          "callee": {
                            "type": "Identifier",
                            "name": "Error"
                          },
                          "arguments": [
                            {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "Literal",
                                "value": "export is not a Boolean: "
                              },
                              "operator": "+",
                              "right": {
                                "type": "CallExpression",
                                "callee": {
                                  "type": "MemberExpression",
                                  "object": {
                                    "type": "Identifier",
                                    "name": "Class"
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "name": "toString"
                                  }
                                },
                                "arguments": [
                                  {
                                    "type": "Identifier",
                                    "name": "_export"
                                  }
                                ]
                              }
                            }
                          ]
                        }
                      }
                    },
                    {
                      "type": "IfStatement",
                      "test": {
                        "type": "UnaryExpression",
                        "operator": "!",
                        "prefix": true,
                        "argument": {
                          "type": "CallExpression",
                          "callee": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Boolean"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "isBoolean"
                            }
                          },
                          "arguments": [
                            {
                              "type": "Identifier",
                              "name": "virtual"
                            }
                          ]
                        }
                      },
                      "consequent": {
                        "type": "ThrowStatement",
                        "argument": {
                          "type": "NewExpression",
                          "callee": {
                            "type": "Identifier",
                            "name": "Error"
                          },
                          "arguments": [
                            {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "Literal",
                                "value": "virtual is not a Boolean: "
                              },
                              "operator": "+",
                              "right": {
                                "type": "CallExpression",
                                "callee": {
                                  "type": "MemberExpression",
                                  "object": {
                                    "type": "Identifier",
                                    "name": "Class"
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "name": "toString"
                                  }
                                },
                                "arguments": [
                                  {
                                    "type": "Identifier",
                                    "name": "virtual"
                                  }
                                ]
                              }
                            }
                          ]
                        }
                      }
                    },
                    {
                      "type": "IfStatement",
                      "test": {
                        "type": "UnaryExpression",
                        "operator": "!",
                        "prefix": true,
                        "argument": {
                          "type": "CallExpression",
                          "callee": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Boolean"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "isBoolean"
                            }
                          },
                          "arguments": [
                            {
                              "type": "Identifier",
                              "name": "negate"
                            }
                          ]
                        }
                      },
                      "consequent": {
                        "type": "ThrowStatement",
                        "argument": {
                          "type": "NewExpression",
                          "callee": {
                            "type": "Identifier",
                            "name": "Error"
                          },
                          "arguments": [
                            {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "Literal",
                                "value": "negate is not a Boolean: "
                              },
                              "operator": "+",
                              "right": {
                                "type": "CallExpression",
                                "callee": {
                                  "type": "MemberExpression",
                                  "object": {
                                    "type": "Identifier",
                                    "name": "Class"
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "name": "toString"
                                  }
                                },
                                "arguments": [
                                  {
                                    "type": "Identifier",
                                    "name": "negate"
                                  }
                                ]
                              }
                            }
                          ]
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "left": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "ThisExpression"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "location"
                          }
                        },
                        "operator": "=",
                        "right": {
                          "type": "Identifier",
                          "name": "location"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "left": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "ThisExpression"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "type"
                          }
                        },
                        "operator": "=",
                        "right": {
                          "type": "Identifier",
                          "name": "type"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "left": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "ThisExpression"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "id"
                          }
                        },
                        "operator": "=",
                        "right": {
                          "type": "Identifier",
                          "name": "id"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "left": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "ThisExpression"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "value"
                          }
                        },
                        "operator": "=",
                        "right": {
                          "type": "Identifier",
                          "name": "value"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "left": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "ThisExpression"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "assignable"
                          }
                        },
                        "operator": "=",
                        "right": {
                          "type": "Identifier",
                          "name": "assignable"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "left": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "ThisExpression"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "export"
                          }
                        },
                        "operator": "=",
                        "right": {
                          "type": "Identifier",
                          "name": "_export"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "left": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "ThisExpression"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "virtual"
                          }
                        },
                        "operator": "=",
                        "right": {
                          "type": "Identifier",
                          "name": "virtual"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "left": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "ThisExpression"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "negate"
                          }
                        },
                        "operator": "=",
                        "right": {
                          "type": "Identifier",
                          "name": "negate"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "CallExpression",
                        "callee": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "Identifier",
                            "name": "Object"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "freeze"
                          }
                        },
                        "arguments": [
                          {
                            "type": "ThisExpression"
                          }
                        ]
                      }
                    }
                  ]
                }
              }
            },
            {
              "type": "MethodDefinition",
              "kind": "method",
              "key": {
                "type": "Identifier",
                "name": "patch"
              },
              "value": {
                "type": "FunctionExpression",
                "params": [
                  {
                    "type": "Identifier",
                    "name": "properties",
                    "tstype": {
                      "type": "ObjectExpression",
                      "properties": [
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "location?"
                          },
                          "value": {
                            "type": "BinaryExpression",
                            "left": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Location"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Location"
                              }
                            },
                            "operator": "|",
                            "right": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Null"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Null"
                              }
                            }
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "type?"
                          },
                          "value": {
                            "type": "BinaryExpression",
                            "left": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "TypeDefinition"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "TypeDefinition"
                              }
                            },
                            "operator": "|",
                            "right": {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "MemberExpression",
                                "object": {
                                  "type": "Identifier",
                                  "name": "Reference"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "name": "Reference"
                                }
                              },
                              "operator": "|",
                              "right": {
                                "type": "MemberExpression",
                                "object": {
                                  "type": "Identifier",
                                  "name": "Null"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "name": "Null"
                                }
                              }
                            }
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "id?"
                          },
                          "value": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Id"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "Id"
                            }
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "value?"
                          },
                          "value": {
                            "type": "BinaryExpression",
                            "left": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Expression"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Expression"
                              }
                            },
                            "operator": "|",
                            "right": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Null"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Null"
                              }
                            }
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "assignable?"
                          },
                          "value": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Boolean"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "Boolean"
                            }
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "export?"
                          },
                          "value": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Boolean"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "Boolean"
                            }
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "virtual?"
                          },
                          "value": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Boolean"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "Boolean"
                            }
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "negate?"
                          },
                          "value": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Boolean"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "Boolean"
                            }
                          }
                        }
                      ]
                    }
                  }
                ],
                "body": {
                  "type": "BlockStatement",
                  "body": [
                    {
                      "type": "ReturnStatement",
                      "argument": {
                        "type": "NewExpression",
                        "callee": {
                          "type": "Identifier",
                          "name": "ConditionalDeclaration"
                        },
                        "arguments": [
                          {
                            "type": "ObjectExpression",
                            "properties": [
                              {
                                "type": "SpreadElement",
                                "argument": {
                                  "type": "ThisExpression"
                                }
                              },
                              {
                                "type": "SpreadElement",
                                "argument": {
                                  "type": "Identifier",
                                  "name": "properties"
                                }
                              }
                            ]
                          }
                        ]
                      }
                    }
                  ]
                }
              }
            },
            {
              "type": "MethodDefinition",
              "kind": "method",
              "static": true,
              "key": {
                "type": "Identifier",
                "name": "is"
              },
              "value": {
                "type": "FunctionExpression",
                "params": [
                  {
                    "type": "Identifier",
                    "name": "value"
                  }
                ],
                "body": {
                  "type": "BlockStatement",
                  "body": [
                    {
                      "type": "ReturnStatement",
                      "argument": {
                        "type": "CallExpression",
                        "callee": {
                          "type": "Identifier",
                          "name": "isConditionalDeclaration"
                        },
                        "arguments": [
                          {
                            "type": "Identifier",
                            "name": "value"
                          }
                        ]
                      }
                    }
                  ]
                },
                "tstype": {
                  "type": "BinaryExpression",
                  "left": {
                    "type": "Identifier",
                    "name": "value"
                  },
                  "operator": "is",
                  "right": {
                    "type": "Identifier",
                    "name": "ConditionalDeclaration"
                  }
                }
              }
            }
          ]
        }
      }
    },
    {
      "type": "ExportNamedDeclaration",
      "declaration": {
        "type": "FunctionDeclaration",
        "id": {
          "type": "Identifier",
          "name": "isConditionalDeclaration"
        },
        "params": [
          {
            "type": "Identifier",
            "name": "value"
          }
        ],
        "tstype": {
          "type": "BinaryExpression",
          "left": {
            "type": "Identifier",
            "name": "value"
          },
          "operator": "is",
          "right": {
            "type": "Identifier",
            "name": "ConditionalDeclaration"
          }
        },
        "body": {
          "type": "BlockStatement",
          "body": [
            {
              "type": "ReturnStatement",
              "argument": {
                "type": "CallExpression",
                "callee": {
                  "type": "MemberExpression",
                  "object": {
                    "type": "Identifier",
                    "name": "Class"
                  },
                  "property": {
                    "type": "Identifier",
                    "name": "isInstance"
                  }
                },
                "arguments": [
                  {
                    "type": "Identifier",
                    "name": "ConditionalDeclaration"
                  },
                  {
                    "type": "Identifier",
                    "name": "value"
                  }
                ]
              }
            }
          ]
        }
      }
    },
    {
      "type": "ExportDefaultDeclaration",
      "declaration": {
        "type": "Identifier",
        "name": "ConditionalDeclaration"
      }
    }
  ]
}

ConditionalDeclaration.ts

"/*
This file was generated from ion source. Do not edit.
*/
import * as _Object from './ion/Object';
import * as VariableDeclaration from './VariableDeclaration';
import * as Variable from './Variable';
import * as Declaration from './Declaration';
import * as Typed from './Typed';
import * as Node from './Node';
import * as Location from './Location';
import * as Null from './ion/Null';
import * as TypeDefinition from './TypeDefinition';
import * as Reference from './Reference';
import * as Id from './Id';
import * as Expression from './Expression';
import * as Boolean from './ion/Boolean';
import * as Class from './ion/Class';
export class ConditionalDeclaration implements _Object.Object , VariableDeclaration.VariableDeclaration , Variable.Variable , Declaration.Declaration , Typed.Typed , Node.Node {
    readonly location: Location.Location | Null.Null;
    readonly type: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null);
    readonly id: Id.Id;
    readonly value: Expression.Expression | Null.Null;
    readonly assignable: Boolean.Boolean;
    readonly export: Boolean.Boolean;
    readonly virtual: Boolean.Boolean;
    readonly negate: Boolean.Boolean;
    static readonly id = 'ConditionalDeclaration';
    static readonly implements = new Set([
        'ConditionalDeclaration',
        'ion_Object',
        'VariableDeclaration',
        'Variable',
        'Declaration',
        'Typed',
        'Node'
    ]);
    constructor({
        location = null,
        type = null,
        id,
        value = null,
        assignable = false,
        export: _export = false,
        virtual = false,
        negate = false
    }: {
        location?: Location.Location | Null.Null,
        type?: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null),
        id: Id.Id,
        value?: Expression.Expression | Null.Null,
        assignable?: Boolean.Boolean,
        export?: Boolean.Boolean,
        virtual?: Boolean.Boolean,
        negate?: Boolean.Boolean
    }) {
        if (!(Location.isLocation(location) || Null.isNull(location)))
            throw new Error('location is not a Location | Null: ' + Class.toString(location));
        if (!(TypeDefinition.isTypeDefinition(type) || (Reference.isReference(type) || Null.isNull(type))))
            throw new Error('type is not a TypeDefinition | Reference | Null: ' + Class.toString(type));
        if (!Id.isId(id))
            throw new Error('id is not a Id: ' + Class.toString(id));
        if (!(Expression.isExpression(value) || Null.isNull(value)))
            throw new Error('value is not a Expression | Null: ' + Class.toString(value));
        if (!Boolean.isBoolean(assignable))
            throw new Error('assignable is not a Boolean: ' + Class.toString(assignable));
        if (!Boolean.isBoolean(_export))
            throw new Error('export is not a Boolean: ' + Class.toString(_export));
        if (!Boolean.isBoolean(virtual))
            throw new Error('virtual is not a Boolean: ' + Class.toString(virtual));
        if (!Boolean.isBoolean(negate))
            throw new Error('negate is not a Boolean: ' + Class.toString(negate));
        this.location = location;
        this.type = type;
        this.id = id;
        this.value = value;
        this.assignable = assignable;
        this.export = _export;
        this.virtual = virtual;
        this.negate = negate;
        Object.freeze(this);
    }
    patch(properties: {
        location?: Location.Location | Null.Null,
        type?: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null),
        id?: Id.Id,
        value?: Expression.Expression | Null.Null,
        assignable?: Boolean.Boolean,
        export?: Boolean.Boolean,
        virtual?: Boolean.Boolean,
        negate?: Boolean.Boolean
    }) {
        return new ConditionalDeclaration({
            ...this,
            ...properties
        });
    }
    static is(value): value is ConditionalDeclaration {
        return isConditionalDeclaration(value);
    }
}
export function isConditionalDeclaration(value): value is ConditionalDeclaration {
    return Class.isInstance(ConditionalDeclaration, value);
}
export default ConditionalDeclaration;"

ConditionalExpression

{
  "type": "Program",
  "leadingComments": [
    {
      "value": "
This file was generated from ion source. Do not edit.
"
    }
  ],
  "body": [
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "_Object"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Object"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Expression"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Expression"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Typed"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Typed"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Node"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Node"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Location"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Location"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Null"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Null"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "TypeDefinition"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./TypeDefinition"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Reference"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Reference"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Class"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Class"
      }
    },
    {
      "type": "ExportNamedDeclaration",
      "declaration": {
        "type": "ClassDeclaration",
        "id": {
          "type": "Identifier",
          "name": "ConditionalExpression"
        },
        "implements": [
          {
            "type": "MemberExpression",
            "object": {
              "type": "Identifier",
              "name": "_Object"
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                    "name": "properties",
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                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "location?"
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                              "type": "MemberExpression",
                              "object": {
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                                "name": "Location"
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                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Null"
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                                "type": "Identifier",
                                "name": "Null"
                              }
                            }
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "type?"
                          },
                          "value": {
                            "type": "BinaryExpression",
                            "left": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "TypeDefinition"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "TypeDefinition"
                              }
                            },
                            "operator": "|",
                            "right": {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "MemberExpression",
                                "object": {
                                  "type": "Identifier",
                                  "name": "Reference"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "name": "Reference"
                                }
                              },
                              "operator": "|",
                              "right": {
                                "type": "MemberExpression",
                                "object": {
                                  "type": "Identifier",
                                  "name": "Null"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "name": "Null"
                                }
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                            }
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "test?"
                          },
                          "value": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Expression"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "Expression"
                            }
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                          "type": "Property",
                          "kind": "init",
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                            "type": "Identifier",
                            "name": "consequent?"
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                            "name": "alternate?"
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                  "body": [
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                      "type": "ReturnStatement",
                      "argument": {
                        "type": "NewExpression",
                        "callee": {
                          "type": "Identifier",
                          "name": "ConditionalExpression"
                        },
                        "arguments": [
                          {
                            "type": "ObjectExpression",
                            "properties": [
                              {
                                "type": "SpreadElement",
                                "argument": {
                                  "type": "ThisExpression"
                                }
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                                "type": "SpreadElement",
                                "argument": {
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                                  "name": "properties"
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              "kind": "method",
              "static": true,
              "key": {
                "type": "Identifier",
                "name": "is"
              },
              "value": {
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                "params": [
                  {
                    "type": "Identifier",
                    "name": "value"
                  }
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                "body": {
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                  "body": [
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                      "type": "ReturnStatement",
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                          "type": "Identifier",
                          "name": "isConditionalExpression"
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                            "name": "value"
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        "type": "FunctionDeclaration",
        "id": {
          "type": "Identifier",
          "name": "isConditionalExpression"
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            "type": "Identifier",
            "name": "value"
          }
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          "left": {
            "type": "Identifier",
            "name": "value"
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          "operator": "is",
          "right": {
            "type": "Identifier",
            "name": "ConditionalExpression"
          }
        },
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          "type": "BlockStatement",
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              "type": "ReturnStatement",
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                    "name": "Class"
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                    "type": "Identifier",
                    "name": "isInstance"
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                    "name": "ConditionalExpression"
                  },
                  {
                    "type": "Identifier",
                    "name": "value"
                  }
                ]
              }
            }
          ]
        }
      }
    },
    {
      "type": "ExportDefaultDeclaration",
      "declaration": {
        "type": "Identifier",
        "name": "ConditionalExpression"
      }
    }
  ]
}

ConditionalExpression.ts

"/*
This file was generated from ion source. Do not edit.
*/
import * as _Object from './ion/Object';
import * as Expression from './Expression';
import * as Typed from './Typed';
import * as Node from './Node';
import * as Location from './Location';
import * as Null from './ion/Null';
import * as TypeDefinition from './TypeDefinition';
import * as Reference from './Reference';
import * as Class from './ion/Class';
export class ConditionalExpression implements _Object.Object , Expression.Expression , Typed.Typed , Node.Node {
    readonly location: Location.Location | Null.Null;
    readonly type: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null);
    readonly test: Expression.Expression;
    readonly consequent: Expression.Expression;
    readonly alternate: Expression.Expression;
    static readonly id = 'ConditionalExpression';
    static readonly implements = new Set([
        'ConditionalExpression',
        'ion_Object',
        'Expression',
        'Typed',
        'Node'
    ]);
    constructor({location = null, type = null, test, consequent, alternate}: {
        location?: Location.Location | Null.Null,
        type?: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null),
        test: Expression.Expression,
        consequent: Expression.Expression,
        alternate: Expression.Expression
    }) {
        if (!(Location.isLocation(location) || Null.isNull(location)))
            throw new Error('location is not a Location | Null: ' + Class.toString(location));
        if (!(TypeDefinition.isTypeDefinition(type) || (Reference.isReference(type) || Null.isNull(type))))
            throw new Error('type is not a TypeDefinition | Reference | Null: ' + Class.toString(type));
        if (!Expression.isExpression(test))
            throw new Error('test is not a Expression: ' + Class.toString(test));
        if (!Expression.isExpression(consequent))
            throw new Error('consequent is not a Expression: ' + Class.toString(consequent));
        if (!Expression.isExpression(alternate))
            throw new Error('alternate is not a Expression: ' + Class.toString(alternate));
        this.location = location;
        this.type = type;
        this.test = test;
        this.consequent = consequent;
        this.alternate = alternate;
        Object.freeze(this);
    }
    patch(properties: {
        location?: Location.Location | Null.Null,
        type?: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null),
        test?: Expression.Expression,
        consequent?: Expression.Expression,
        alternate?: Expression.Expression
    }) {
        return new ConditionalExpression({
            ...this,
            ...properties
        });
    }
    static is(value): value is ConditionalExpression {
        return isConditionalExpression(value);
    }
}
export function isConditionalExpression(value): value is ConditionalExpression {
    return Class.isInstance(ConditionalExpression, value);
}
export default ConditionalExpression;"

Declaration

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This file was generated from ion source. Do not edit.
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                            },
                            "property": {
                              "type": "Identifier",
                              "name": "Boolean"
                            }
                          }
                        }
                      ]
                    }
                  }
                ],
                "body": {
                  "type": "BlockStatement",
                  "body": [
                    {
                      "type": "IfStatement",
                      "test": {
                        "type": "UnaryExpression",
                        "operator": "!",
                        "prefix": true,
                        "argument": {
                          "type": "BinaryExpression",
                          "left": {
                            "type": "CallExpression",
                            "callee": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Location"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "isLocation"
                              }
                            },
                            "arguments": [
                              {
                                "type": "Identifier",
                                "name": "location"
                              }
                            ]
                          },
                          "operator": "||",
                          "right": {
                            "type": "CallExpression",
                            "callee": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Null"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "isNull"
                              }
                            },
                            "arguments": [
                              {
                                "type": "Identifier",
                                "name": "location"
                              }
                            ]
                          }
                        }
                      },
                      "consequent": {
                        "type": "ThrowStatement",
                        "argument": {
                          "type": "NewExpression",
                          "callee": {
                            "type": "Identifier",
                            "name": "Error"
                          },
                          "arguments": [
                            {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "Literal",
                                "value": "location is not a Location | Null: "
                              },
                              "operator": "+",
                              "right": {
                                "type": "CallExpression",
                                "callee": {
                                  "type": "MemberExpression",
                                  "object": {
                                    "type": "Identifier",
                                    "name": "Class"
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                                  "property": {
                                    "type": "Identifier",
                                    "name": "toString"
                                  }
                                },
                                "arguments": [
                                  {
                                    "type": "Identifier",
                                    "name": "location"
                                  }
                                ]
                              }
                            }
                          ]
                        }
                      }
                    },
                    {
                      "type": "IfStatement",
                      "test": {
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                        "operator": "!",
                        "prefix": true,
                        "argument": {
                          "type": "BinaryExpression",
                          "left": {
                            "type": "CallExpression",
                            "callee": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "TypeDefinition"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "isTypeDefinition"
                              }
                            },
                            "arguments": [
                              {
                                "type": "Identifier",
                                "name": "type"
                              }
                            ]
                          },
                          "operator": "||",
                          "right": {
                            "type": "BinaryExpression",
                            "left": {
                              "type": "CallExpression",
                              "callee": {
                                "type": "MemberExpression",
                                "object": {
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                                  "name": "Reference"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "name": "isReference"
                                }
                              },
                              "arguments": [
                                {
                                  "type": "Identifier",
                                  "name": "type"
                                }
                              ]
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                            "operator": "||",
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                                }
                              },
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                                  "type": "Identifier",
                                  "name": "type"
                                }
                              ]
                            }
                          }
                        }
                      },
                      "consequent": {
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                            "type": "Identifier",
                            "name": "Error"
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                          "arguments": [
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                    {
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                          },
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                            {
                              "type": "Identifier",
                              "name": "id"
                            }
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                      },
                      "consequent": {
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                            "type": "Identifier",
                            "name": "Error"
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                                "type": "Literal",
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                                    "type": "Identifier",
                                    "name": "id"
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                              "type": "Identifier",
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                            "property": {
                              "type": "Identifier",
                              "name": "isBoolean"
                            }
                          },
                          "arguments": [
                            {
                              "type": "Identifier",
                              "name": "_export"
                            }
                          ]
                        }
                      },
                      "consequent": {
                        "type": "ThrowStatement",
                        "argument": {
                          "type": "NewExpression",
                          "callee": {
                            "type": "Identifier",
                            "name": "Error"
                          },
                          "arguments": [
                            {
                              "type": "BinaryExpression",
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                                "callee": {
                                  "type": "MemberExpression",
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                                },
                                "arguments": [
                                  {
                                    "type": "Identifier",
                                    "name": "_export"
                                  }
                                ]
                              }
                            }
                          ]
                        }
                      }
                    },
                    {
                      "type": "IfStatement",
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                        "type": "UnaryExpression",
                        "operator": "!",
                        "prefix": true,
                        "argument": {
                          "type": "CallExpression",
                          "callee": {
                            "type": "MemberExpression",
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                              "type": "Identifier",
                              "name": "Boolean"
                            },
                            "property": {
                              "type": "Identifier",
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                            }
                          },
                          "arguments": [
                            {
                              "type": "Identifier",
                              "name": "assignable"
                            }
                          ]
                        }
                      },
                      "consequent": {
                        "type": "ThrowStatement",
                        "argument": {
                          "type": "NewExpression",
                          "callee": {
                            "type": "Identifier",
                            "name": "Error"
                          },
                          "arguments": [
                            {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "Literal",
                                "value": "assignable is not a Boolean: "
                              },
                              "operator": "+",
                              "right": {
                                "type": "CallExpression",
                                "callee": {
                                  "type": "MemberExpression",
                                  "object": {
                                    "type": "Identifier",
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                                  "property": {
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                                  }
                                },
                                "arguments": [
                                  {
                                    "type": "Identifier",
                                    "name": "assignable"
                                  }
                                ]
                              }
                            }
                          ]
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "left": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "ThisExpression"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "location"
                          }
                        },
                        "operator": "=",
                        "right": {
                          "type": "Identifier",
                          "name": "location"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "left": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "ThisExpression"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "type"
                          }
                        },
                        "operator": "=",
                        "right": {
                          "type": "Identifier",
                          "name": "type"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "left": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "ThisExpression"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "id"
                          }
                        },
                        "operator": "=",
                        "right": {
                          "type": "Identifier",
                          "name": "id"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "left": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "ThisExpression"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "export"
                          }
                        },
                        "operator": "=",
                        "right": {
                          "type": "Identifier",
                          "name": "_export"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "left": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "ThisExpression"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "assignable"
                          }
                        },
                        "operator": "=",
                        "right": {
                          "type": "Identifier",
                          "name": "assignable"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "CallExpression",
                        "callee": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "Identifier",
                            "name": "Object"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "freeze"
                          }
                        },
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                          {
                            "type": "ThisExpression"
                          }
                        ]
                      }
                    }
                  ]
                }
              }
            },
            {
              "type": "MethodDefinition",
              "kind": "method",
              "key": {
                "type": "Identifier",
                "name": "patch"
              },
              "value": {
                "type": "FunctionExpression",
                "params": [
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                          "kind": "init",
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                            "type": "Identifier",
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                          "value": {
                            "type": "BinaryExpression",
                            "left": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Location"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Location"
                              }
                            },
                            "operator": "|",
                            "right": {
                              "type": "MemberExpression",
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                                "type": "Identifier",
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                              "property": {
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                                "property": {
                                  "type": "Identifier",
                                  "name": "Reference"
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                              },
                              "operator": "|",
                              "right": {
                                "type": "MemberExpression",
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                                  "type": "Identifier",
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                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "id?"
                          },
                          "value": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Id"
                            },
                            "property": {
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                              "name": "Id"
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                        {
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                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "export?"
                          },
                          "value": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Boolean"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "Boolean"
                            }
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                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "assignable?"
                          },
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                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Boolean"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "Boolean"
                            }
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                  "body": [
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                      "type": "ReturnStatement",
                      "argument": {
                        "type": "NewExpression",
                        "callee": {
                          "type": "Identifier",
                          "name": "Declaration"
                        },
                        "arguments": [
                          {
                            "type": "ObjectExpression",
                            "properties": [
                              {
                                "type": "SpreadElement",
                                "argument": {
                                  "type": "ThisExpression"
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                              {
                                "type": "SpreadElement",
                                "argument": {
                                  "type": "Identifier",
                                  "name": "properties"
                                }
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            {
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              "static": true,
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                "type": "Identifier",
                "name": "is"
              },
              "value": {
                "type": "FunctionExpression",
                "params": [
                  {
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                      "type": "ReturnStatement",
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                        "type": "CallExpression",
                        "callee": {
                          "type": "Identifier",
                          "name": "isDeclaration"
                        },
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                            "name": "value"
                          }
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                    }
                  ]
                },
                "tstype": {
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                    "type": "Identifier",
                    "name": "value"
                  },
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                  "right": {
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                    "name": "Declaration"
                  }
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          ]
        }
      }
    },
    {
      "type": "ExportNamedDeclaration",
      "declaration": {
        "type": "FunctionDeclaration",
        "id": {
          "type": "Identifier",
          "name": "isDeclaration"
        },
        "params": [
          {
            "type": "Identifier",
            "name": "value"
          }
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          "left": {
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            "name": "value"
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          }
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        "body": {
          "type": "BlockStatement",
          "body": [
            {
              "type": "ReturnStatement",
              "argument": {
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                    "name": "isInstance"
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                },
                "arguments": [
                  {
                    "type": "Identifier",
                    "name": "Declaration"
                  },
                  {
                    "type": "Identifier",
                    "name": "value"
                  }
                ]
              }
            }
          ]
        }
      }
    },
    {
      "type": "ExportDefaultDeclaration",
      "declaration": {
        "type": "Identifier",
        "name": "Declaration"
      }
    }
  ]
}

Declaration.ts

"/*
This file was generated from ion source. Do not edit.
*/
import * as _Object from './ion/Object';
import * as Typed from './Typed';
import * as Node from './Node';
import * as Location from './Location';
import * as Null from './ion/Null';
import * as TypeDefinition from './TypeDefinition';
import * as Reference from './Reference';
import * as Id from './Id';
import * as Boolean from './ion/Boolean';
import * as Class from './ion/Class';
export class Declaration implements _Object.Object , Typed.Typed , Node.Node {
    readonly location: Location.Location | Null.Null;
    readonly type: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null);
    readonly id: Id.Id;
    readonly export: Boolean.Boolean;
    readonly assignable: Boolean.Boolean;
    static readonly id = 'Declaration';
    static readonly implements = new Set([
        'Declaration',
        'ion_Object',
        'Typed',
        'Node'
    ]);
    constructor({
        location = null,
        type = null,
        id,
        export: _export = false,
        assignable = false
    }: {
        location?: Location.Location | Null.Null,
        type?: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null),
        id: Id.Id,
        export?: Boolean.Boolean,
        assignable?: Boolean.Boolean
    }) {
        if (!(Location.isLocation(location) || Null.isNull(location)))
            throw new Error('location is not a Location | Null: ' + Class.toString(location));
        if (!(TypeDefinition.isTypeDefinition(type) || (Reference.isReference(type) || Null.isNull(type))))
            throw new Error('type is not a TypeDefinition | Reference | Null: ' + Class.toString(type));
        if (!Id.isId(id))
            throw new Error('id is not a Id: ' + Class.toString(id));
        if (!Boolean.isBoolean(_export))
            throw new Error('export is not a Boolean: ' + Class.toString(_export));
        if (!Boolean.isBoolean(assignable))
            throw new Error('assignable is not a Boolean: ' + Class.toString(assignable));
        this.location = location;
        this.type = type;
        this.id = id;
        this.export = _export;
        this.assignable = assignable;
        Object.freeze(this);
    }
    patch(properties: {
        location?: Location.Location | Null.Null,
        type?: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null),
        id?: Id.Id,
        export?: Boolean.Boolean,
        assignable?: Boolean.Boolean
    }) {
        return new Declaration({
            ...this,
            ...properties
        });
    }
    static is(value): value is Declaration {
        return isDeclaration(value);
    }
}
export function isDeclaration(value): value is Declaration {
    return Class.isInstance(Declaration, value);
}
export default Declaration;"

DotExpression

{
  "type": "Program",
  "leadingComments": [
    {
      "value": "
This file was generated from ion source. Do not edit.
"
    }
  ],
  "body": [
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "_Object"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Object"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Reference"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Reference"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Id"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Id"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Expression"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Expression"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Node"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Node"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Typed"
          }
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                      "type": "ReturnStatement",
                      "argument": {
                        "type": "CallExpression",
                        "callee": {
                          "type": "Identifier",
                          "name": "isDotExpression"
                        },
                        "arguments": [
                          {
                            "type": "Identifier",
                            "name": "value"
                          }
                        ]
                      }
                    }
                  ]
                },
                "tstype": {
                  "type": "BinaryExpression",
                  "left": {
                    "type": "Identifier",
                    "name": "value"
                  },
                  "operator": "is",
                  "right": {
                    "type": "Identifier",
                    "name": "DotExpression"
                  }
                }
              }
            }
          ]
        }
      }
    },
    {
      "type": "ExportNamedDeclaration",
      "declaration": {
        "type": "FunctionDeclaration",
        "id": {
          "type": "Identifier",
          "name": "isDotExpression"
        },
        "params": [
          {
            "type": "Identifier",
            "name": "value"
          }
        ],
        "tstype": {
          "type": "BinaryExpression",
          "left": {
            "type": "Identifier",
            "name": "value"
          },
          "operator": "is",
          "right": {
            "type": "Identifier",
            "name": "DotExpression"
          }
        },
        "body": {
          "type": "BlockStatement",
          "body": [
            {
              "type": "ReturnStatement",
              "argument": {
                "type": "CallExpression",
                "callee": {
                  "type": "MemberExpression",
                  "object": {
                    "type": "Identifier",
                    "name": "Class"
                  },
                  "property": {
                    "type": "Identifier",
                    "name": "isInstance"
                  }
                },
                "arguments": [
                  {
                    "type": "Identifier",
                    "name": "DotExpression"
                  },
                  {
                    "type": "Identifier",
                    "name": "value"
                  }
                ]
              }
            }
          ]
        }
      }
    },
    {
      "type": "ExportDefaultDeclaration",
      "declaration": {
        "type": "Identifier",
        "name": "DotExpression"
      }
    }
  ]
}

DotExpression.ts

"/*
This file was generated from ion source. Do not edit.
*/
import * as _Object from './ion/Object';
import * as Reference from './Reference';
import * as Id from './Id';
import * as Expression from './Expression';
import * as Node from './Node';
import * as Typed from './Typed';
import * as Location from './Location';
import * as Null from './ion/Null';
import * as String from './ion/String';
import * as TypeDefinition from './TypeDefinition';
import * as Class from './ion/Class';
export class DotExpression implements _Object.Object , Reference.Reference , Id.Id , Expression.Expression , Node.Node , Typed.Typed {
    readonly location: Location.Location | Null.Null;
    readonly name: String.String;
    readonly type: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null);
    static readonly id = 'DotExpression';
    static readonly implements = new Set([
        'DotExpression',
        'ion_Object',
        'Reference',
        'Id',
        'Expression',
        'Node',
        'Typed'
    ]);
    constructor({location = null, name = '.', type = null}: {
        location?: Location.Location | Null.Null,
        name?: String.String,
        type?: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null)
    }) {
        if (!(Location.isLocation(location) || Null.isNull(location)))
            throw new Error('location is not a Location | Null: ' + Class.toString(location));
        if (!String.isString(name))
            throw new Error('name is not a String: ' + Class.toString(name));
        if (!(TypeDefinition.isTypeDefinition(type) || (Reference.isReference(type) || Null.isNull(type))))
            throw new Error('type is not a TypeDefinition | Reference | Null: ' + Class.toString(type));
        this.location = location;
        this.name = name;
        this.type = type;
        Object.freeze(this);
    }
    patch(properties: {
        location?: Location.Location | Null.Null,
        name?: String.String,
        type?: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null)
    }) {
        return new DotExpression({
            ...this,
            ...properties
        });
    }
    static is(value): value is DotExpression {
        return isDotExpression(value);
    }
}
export function isDotExpression(value): value is DotExpression {
    return Class.isInstance(DotExpression, value);
}
export default DotExpression;"

Expression

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This file was generated from ion source. Do not edit.
"
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              "type": "Identifier",
              "name": "Object"
            }
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              "type": "Identifier",
              "name": "Typed"
            },
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              "type": "Identifier",
              "name": "Typed"
            }
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                    "type": "BinaryExpression",
                    "left": {
                      "type": "MemberExpression",
                      "object": {
                        "type": "Identifier",
                        "name": "Location"
                      },
                      "property": {
                        "type": "Identifier",
                        "name": "Location"
                      }
                    },
                    "operator": "|",
                    "right": {
                      "type": "MemberExpression",
                      "object": {
                        "type": "Identifier",
                        "name": "Null"
                      },
                      "property": {
                        "type": "Identifier",
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                      }
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                    },
                    "operator": "|",
                    "right": {
                      "type": "BinaryExpression",
                      "left": {
                        "type": "MemberExpression",
                        "object": {
                          "type": "Identifier",
                          "name": "Reference"
                        },
                        "property": {
                          "type": "Identifier",
                          "name": "Reference"
                        }
                      },
                      "operator": "|",
                      "right": {
                        "type": "MemberExpression",
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                          "type": "Identifier",
                          "name": "Null"
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                      }
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              ]
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            {
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              "declarations": [
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                    "type": "Identifier",
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                  "init": {
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                }
              ]
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                    "arguments": [
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                        "type": "ArrayExpression",
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                            "type": "Literal",
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                    "type": "ObjectPattern",
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                        "kind": "init",
                        "shorthand": true,
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                          }
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                              }
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                                "name": "Null"
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                              "property": {
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                        },
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                          "kind": "init",
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                            "name": "type?"
                          },
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                                }
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                                },
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                                }
                              }
                            }
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                ],
                "body": {
                  "type": "BlockStatement",
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                        "operator": "!",
                        "prefix": true,
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                                "type": "Identifier",
                                "name": "isNull"
                              }
                            },
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                                "name": "location"
                              }
                            ]
                          }
                        }
                      },
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                          "type": "NewExpression",
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                            "type": "Identifier",
                            "name": "Error"
                          },
                          "arguments": [
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                              "type": "BinaryExpression",
                              "left": {
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                                "value": "location is not a Location | Null: "
                              },
                              "operator": "+",
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                                "callee": {
                                  "type": "MemberExpression",
                                  "object": {
                                    "type": "Identifier",
                                    "name": "Class"
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "name": "toString"
                                  }
                                },
                                "arguments": [
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                                    "name": "location"
                                  }
                                ]
                              }
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                        "operator": "!",
                        "prefix": true,
                        "argument": {
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                          "left": {
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                            "callee": {
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                                "name": "TypeDefinition"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "isTypeDefinition"
                              }
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                                "type": "Identifier",
                                "name": "type"
                              }
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                                  "name": "isReference"
                                }
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                                  "name": "type"
                                }
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                                "type": "MemberExpression",
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                                  "name": "Null"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "name": "isNull"
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                                  "type": "Identifier",
                                  "name": "type"
                                }
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                            "name": "Error"
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                                "value": "type is not a TypeDefinition | Reference | Null: "
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                                "callee": {
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                                  "object": {
                                    "type": "Identifier",
                                    "name": "Class"
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                                  "property": {
                                    "type": "Identifier",
                                    "name": "toString"
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                                    "name": "type"
                                  }
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                              }
                            }
                          ]
                        }
                      }
                    },
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                          "object": {
                            "type": "ThisExpression"
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                          "property": {
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                            "name": "location"
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                        "operator": "=",
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                          "name": "location"
                        }
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                    },
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                          },
                          "property": {
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                        },
                        "operator": "=",
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                          "type": "Identifier",
                          "name": "type"
                        }
                      }
                    },
                    {
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                      "expression": {
                        "type": "CallExpression",
                        "callee": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "Identifier",
                            "name": "Object"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "freeze"
                          }
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                            "type": "ThisExpression"
                          }
                        ]
                      }
                    }
                  ]
                }
              }
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              },
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                            }
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                        }
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                    }
                  }
                ],
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                        "type": "NewExpression",
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                        },
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                            "type": "ObjectExpression",
                            "properties": [
                              {
                                "type": "SpreadElement",
                                "argument": {
                                  "type": "ThisExpression"
                                }
                              },
                              {
                                "type": "SpreadElement",
                                "argument": {
                                  "type": "Identifier",
                                  "name": "properties"
                                }
                              }
                            ]
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                      }
                    }
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                }
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              "kind": "method",
              "static": true,
              "key": {
                "type": "Identifier",
                "name": "is"
              },
              "value": {
                "type": "FunctionExpression",
                "params": [
                  {
                    "type": "Identifier",
                    "name": "value"
                  }
                ],
                "body": {
                  "type": "BlockStatement",
                  "body": [
                    {
                      "type": "ReturnStatement",
                      "argument": {
                        "type": "CallExpression",
                        "callee": {
                          "type": "Identifier",
                          "name": "isExpression"
                        },
                        "arguments": [
                          {
                            "type": "Identifier",
                            "name": "value"
                          }
                        ]
                      }
                    }
                  ]
                },
                "tstype": {
                  "type": "BinaryExpression",
                  "left": {
                    "type": "Identifier",
                    "name": "value"
                  },
                  "operator": "is",
                  "right": {
                    "type": "Identifier",
                    "name": "Expression"
                  }
                }
              }
            }
          ]
        }
      }
    },
    {
      "type": "ExportNamedDeclaration",
      "declaration": {
        "type": "FunctionDeclaration",
        "id": {
          "type": "Identifier",
          "name": "isExpression"
        },
        "params": [
          {
            "type": "Identifier",
            "name": "value"
          }
        ],
        "tstype": {
          "type": "BinaryExpression",
          "left": {
            "type": "Identifier",
            "name": "value"
          },
          "operator": "is",
          "right": {
            "type": "Identifier",
            "name": "Expression"
          }
        },
        "body": {
          "type": "BlockStatement",
          "body": [
            {
              "type": "ReturnStatement",
              "argument": {
                "type": "CallExpression",
                "callee": {
                  "type": "MemberExpression",
                  "object": {
                    "type": "Identifier",
                    "name": "Class"
                  },
                  "property": {
                    "type": "Identifier",
                    "name": "isInstance"
                  }
                },
                "arguments": [
                  {
                    "type": "Identifier",
                    "name": "Expression"
                  },
                  {
                    "type": "Identifier",
                    "name": "value"
                  }
                ]
              }
            }
          ]
        }
      }
    },
    {
      "type": "ExportDefaultDeclaration",
      "declaration": {
        "type": "Identifier",
        "name": "Expression"
      }
    }
  ]
}

Expression.ts

"/*
This file was generated from ion source. Do not edit.
*/
import * as _Object from './ion/Object';
import * as Typed from './Typed';
import * as Node from './Node';
import * as Location from './Location';
import * as Null from './ion/Null';
import * as TypeDefinition from './TypeDefinition';
import * as Reference from './Reference';
import * as Class from './ion/Class';
export class Expression implements _Object.Object , Typed.Typed , Node.Node {
    readonly location: Location.Location | Null.Null;
    readonly type: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null);
    static readonly id = 'Expression';
    static readonly implements = new Set([
        'Expression',
        'ion_Object',
        'Typed',
        'Node'
    ]);
    constructor({location = null, type = null}: {
        location?: Location.Location | Null.Null,
        type?: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null)
    }) {
        if (!(Location.isLocation(location) || Null.isNull(location)))
            throw new Error('location is not a Location | Null: ' + Class.toString(location));
        if (!(TypeDefinition.isTypeDefinition(type) || (Reference.isReference(type) || Null.isNull(type))))
            throw new Error('type is not a TypeDefinition | Reference | Null: ' + Class.toString(type));
        this.location = location;
        this.type = type;
        Object.freeze(this);
    }
    patch(properties: {
        location?: Location.Location | Null.Null,
        type?: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null)
    }) {
        return new Expression({
            ...this,
            ...properties
        });
    }
    static is(value): value is Expression {
        return isExpression(value);
    }
}
export function isExpression(value): value is Expression {
    return Class.isInstance(Expression, value);
}
export default Expression;"

ExpressionStatement

{
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  "leadingComments": [
    {
      "value": "
This file was generated from ion source. Do not edit.
"
    }
  ],
  "body": [
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "_Object"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Object"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
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          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Statement"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Statement"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Node"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Node"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Location"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Location"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Null"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Null"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Expression"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Expression"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Class"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Class"
      }
    },
    {
      "type": "ExportNamedDeclaration",
      "declaration": {
        "type": "ClassDeclaration",
        "id": {
          "type": "Identifier",
          "name": "ExpressionStatement"
        },
        "implements": [
          {
            "type": "MemberExpression",
            "object": {
              "type": "Identifier",
              "name": "_Object"
            },
            "property": {
              "type": "Identifier",
              "name": "Object"
            }
          },
          {
            "type": "MemberExpression",
            "object": {
              "type": "Identifier",
              "name": "Statement"
            },
            "property": {
              "type": "Identifier",
              "name": "Statement"
            }
          },
          {
            "type": "MemberExpression",
            "object": {
              "type": "Identifier",
              "name": "Node"
            },
            "property": {
              "type": "Identifier",
              "name": "Node"
            }
          }
        ],
        "body": {
          "type": "ClassBody",
          "body": [
            {
              "type": "VariableDeclaration",
              "kind": "readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "location"
                  },
                  "tstype": {
                    "type": "BinaryExpression",
                    "left": {
                      "type": "MemberExpression",
                      "object": {
                        "type": "Identifier",
                        "name": "Location"
                      },
                      "property": {
                        "type": "Identifier",
                        "name": "Location"
                      }
                    },
                    "operator": "|",
                    "right": {
                      "type": "MemberExpression",
                      "object": {
                        "type": "Identifier",
                        "name": "Null"
                      },
                      "property": {
                        "type": "Identifier",
                        "name": "Null"
                      }
                    }
                  },
                  "init": null
                }
              ]
            },
            {
              "type": "VariableDeclaration",
              "kind": "readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "value"
                  },
                  "tstype": {
                    "type": "MemberExpression",
                    "object": {
                      "type": "Identifier",
                      "name": "Expression"
                    },
                    "property": {
                      "type": "Identifier",
                      "name": "Expression"
                    }
                  },
                  "init": null
                }
              ]
            },
            {
              "type": "VariableDeclaration",
              "kind": "static readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "id"
                  },
                  "init": {
                    "type": "Literal",
                    "value": "ExpressionStatement"
                  }
                }
              ]
            },
            {
              "type": "VariableDeclaration",
              "kind": "static readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "implements"
                  },
                  "init": {
                    "type": "NewExpression",
                    "callee": {
                      "type": "Identifier",
                      "name": "Set"
                    },
                    "arguments": [
                      {
                        "type": "ArrayExpression",
                        "elements": [
                          {
                            "type": "Literal",
                            "value": "ExpressionStatement"
                          },
                          {
                            "type": "Literal",
                            "value": "ion_Object"
                          },
                          {
                            "type": "Literal",
                            "value": "Statement"
                          },
                          {
                            "type": "Literal",
                            "value": "Node"
                          }
                        ]
                      }
                    ]
                  }
                }
              ]
            },
            {
              "type": "MethodDefinition",
              "kind": "constructor",
              "key": {
                "type": "Identifier",
                "name": "constructor"
              },
              "value": {
                "type": "FunctionExpression",
                "params": [
                  {
                    "type": "ObjectPattern",
                    "properties": [
                      {
                        "type": "Property",
                        "kind": "init",
                        "shorthand": true,
                        "key": {
                          "type": "Identifier",
                          "name": "location"
                        },
                        "value": {
                          "type": "AssignmentPattern",
                          "left": {
                            "type": "Identifier",
                            "name": "location"
                          },
                          "right": {
                            "type": "Literal",
                            "value": null
                          }
                        }
                      },
                      {
                        "type": "Property",
                        "kind": "init",
                        "shorthand": true,
                        "key": {
                          "type": "Identifier",
                          "name": "value"
                        },
                        "value": {
                          "type": "Identifier",
                          "name": "value"
                        }
                      }
                    ],
                    "tstype": {
                      "type": "ObjectExpression",
                      "properties": [
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "location?"
                          },
                          "value": {
                            "type": "BinaryExpression",
                            "left": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Location"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Location"
                              }
                            },
                            "operator": "|",
                            "right": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Null"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Null"
                              }
                            }
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "value"
                          },
                          "value": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Expression"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "Expression"
                            }
                          }
                        }
                      ]
                    }
                  }
                ],
                "body": {
                  "type": "BlockStatement",
                  "body": [
                    {
                      "type": "IfStatement",
                      "test": {
                        "type": "UnaryExpression",
                        "operator": "!",
                        "prefix": true,
                        "argument": {
                          "type": "BinaryExpression",
                          "left": {
                            "type": "CallExpression",
                            "callee": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Location"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "isLocation"
                              }
                            },
                            "arguments": [
                              {
                                "type": "Identifier",
                                "name": "location"
                              }
                            ]
                          },
                          "operator": "||",
                          "right": {
                            "type": "CallExpression",
                            "callee": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Null"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "isNull"
                              }
                            },
                            "arguments": [
                              {
                                "type": "Identifier",
                                "name": "location"
                              }
                            ]
                          }
                        }
                      },
                      "consequent": {
                        "type": "ThrowStatement",
                        "argument": {
                          "type": "NewExpression",
                          "callee": {
                            "type": "Identifier",
                            "name": "Error"
                          },
                          "arguments": [
                            {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "Literal",
                                "value": "location is not a Location | Null: "
                              },
                              "operator": "+",
                              "right": {
                                "type": "CallExpression",
                                "callee": {
                                  "type": "MemberExpression",
                                  "object": {
                                    "type": "Identifier",
                                    "name": "Class"
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "name": "toString"
                                  }
                                },
                                "arguments": [
                                  {
                                    "type": "Identifier",
                                    "name": "location"
                                  }
                                ]
                              }
                            }
                          ]
                        }
                      }
                    },
                    {
                      "type": "IfStatement",
                      "test": {
                        "type": "UnaryExpression",
                        "operator": "!",
                        "prefix": true,
                        "argument": {
                          "type": "CallExpression",
                          "callee": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Expression"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "isExpression"
                            }
                          },
                          "arguments": [
                            {
                              "type": "Identifier",
                              "name": "value"
                            }
                          ]
                        }
                      },
                      "consequent": {
                        "type": "ThrowStatement",
                        "argument": {
                          "type": "NewExpression",
                          "callee": {
                            "type": "Identifier",
                            "name": "Error"
                          },
                          "arguments": [
                            {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "Literal",
                                "value": "value is not a Expression: "
                              },
                              "operator": "+",
                              "right": {
                                "type": "CallExpression",
                                "callee": {
                                  "type": "MemberExpression",
                                  "object": {
                                    "type": "Identifier",
                                    "name": "Class"
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "name": "toString"
                                  }
                                },
                                "arguments": [
                                  {
                                    "type": "Identifier",
                                    "name": "value"
                                  }
                                ]
                              }
                            }
                          ]
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "left": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "ThisExpression"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "location"
                          }
                        },
                        "operator": "=",
                        "right": {
                          "type": "Identifier",
                          "name": "location"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "left": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "ThisExpression"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "value"
                          }
                        },
                        "operator": "=",
                        "right": {
                          "type": "Identifier",
                          "name": "value"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "CallExpression",
                        "callee": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "Identifier",
                            "name": "Object"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "freeze"
                          }
                        },
                        "arguments": [
                          {
                            "type": "ThisExpression"
                          }
                        ]
                      }
                    }
                  ]
                }
              }
            },
            {
              "type": "MethodDefinition",
              "kind": "method",
              "key": {
                "type": "Identifier",
                "name": "patch"
              },
              "value": {
                "type": "FunctionExpression",
                "params": [
                  {
                    "type": "Identifier",
                    "name": "properties",
                    "tstype": {
                      "type": "ObjectExpression",
                      "properties": [
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "location?"
                          },
                          "value": {
                            "type": "BinaryExpression",
                            "left": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Location"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Location"
                              }
                            },
                            "operator": "|",
                            "right": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Null"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Null"
                              }
                            }
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "value?"
                          },
                          "value": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Expression"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "Expression"
                            }
                          }
                        }
                      ]
                    }
                  }
                ],
                "body": {
                  "type": "BlockStatement",
                  "body": [
                    {
                      "type": "ReturnStatement",
                      "argument": {
                        "type": "NewExpression",
                        "callee": {
                          "type": "Identifier",
                          "name": "ExpressionStatement"
                        },
                        "arguments": [
                          {
                            "type": "ObjectExpression",
                            "properties": [
                              {
                                "type": "SpreadElement",
                                "argument": {
                                  "type": "ThisExpression"
                                }
                              },
                              {
                                "type": "SpreadElement",
                                "argument": {
                                  "type": "Identifier",
                                  "name": "properties"
                                }
                              }
                            ]
                          }
                        ]
                      }
                    }
                  ]
                }
              }
            },
            {
              "type": "MethodDefinition",
              "kind": "method",
              "static": true,
              "key": {
                "type": "Identifier",
                "name": "is"
              },
              "value": {
                "type": "FunctionExpression",
                "params": [
                  {
                    "type": "Identifier",
                    "name": "value"
                  }
                ],
                "body": {
                  "type": "BlockStatement",
                  "body": [
                    {
                      "type": "ReturnStatement",
                      "argument": {
                        "type": "CallExpression",
                        "callee": {
                          "type": "Identifier",
                          "name": "isExpressionStatement"
                        },
                        "arguments": [
                          {
                            "type": "Identifier",
                            "name": "value"
                          }
                        ]
                      }
                    }
                  ]
                },
                "tstype": {
                  "type": "BinaryExpression",
                  "left": {
                    "type": "Identifier",
                    "name": "value"
                  },
                  "operator": "is",
                  "right": {
                    "type": "Identifier",
                    "name": "ExpressionStatement"
                  }
                }
              }
            }
          ]
        }
      }
    },
    {
      "type": "ExportNamedDeclaration",
      "declaration": {
        "type": "FunctionDeclaration",
        "id": {
          "type": "Identifier",
          "name": "isExpressionStatement"
        },
        "params": [
          {
            "type": "Identifier",
            "name": "value"
          }
        ],
        "tstype": {
          "type": "BinaryExpression",
          "left": {
            "type": "Identifier",
            "name": "value"
          },
          "operator": "is",
          "right": {
            "type": "Identifier",
            "name": "ExpressionStatement"
          }
        },
        "body": {
          "type": "BlockStatement",
          "body": [
            {
              "type": "ReturnStatement",
              "argument": {
                "type": "CallExpression",
                "callee": {
                  "type": "MemberExpression",
                  "object": {
                    "type": "Identifier",
                    "name": "Class"
                  },
                  "property": {
                    "type": "Identifier",
                    "name": "isInstance"
                  }
                },
                "arguments": [
                  {
                    "type": "Identifier",
                    "name": "ExpressionStatement"
                  },
                  {
                    "type": "Identifier",
                    "name": "value"
                  }
                ]
              }
            }
          ]
        }
      }
    },
    {
      "type": "ExportDefaultDeclaration",
      "declaration": {
        "type": "Identifier",
        "name": "ExpressionStatement"
      }
    }
  ]
}

ExpressionStatement.ts

"/*
This file was generated from ion source. Do not edit.
*/
import * as _Object from './ion/Object';
import * as Statement from './Statement';
import * as Node from './Node';
import * as Location from './Location';
import * as Null from './ion/Null';
import * as Expression from './Expression';
import * as Class from './ion/Class';
export class ExpressionStatement implements _Object.Object , Statement.Statement , Node.Node {
    readonly location: Location.Location | Null.Null;
    readonly value: Expression.Expression;
    static readonly id = 'ExpressionStatement';
    static readonly implements = new Set([
        'ExpressionStatement',
        'ion_Object',
        'Statement',
        'Node'
    ]);
    constructor({location = null, value}: {
        location?: Location.Location | Null.Null,
        value: Expression.Expression
    }) {
        if (!(Location.isLocation(location) || Null.isNull(location)))
            throw new Error('location is not a Location | Null: ' + Class.toString(location));
        if (!Expression.isExpression(value))
            throw new Error('value is not a Expression: ' + Class.toString(value));
        this.location = location;
        this.value = value;
        Object.freeze(this);
    }
    patch(properties: {
        location?: Location.Location | Null.Null,
        value?: Expression.Expression
    }) {
        return new ExpressionStatement({
            ...this,
            ...properties
        });
    }
    static is(value): value is ExpressionStatement {
        return isExpressionStatement(value);
    }
}
export function isExpressionStatement(value): value is ExpressionStatement {
    return Class.isInstance(ExpressionStatement, value);
}
export default ExpressionStatement;"

FunctionExpression

{
  "type": "Program",
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                "tstype": {
                  "type": "BinaryExpression",
                  "left": {
                    "type": "Identifier",
                    "name": "value"
                  },
                  "operator": "is",
                  "right": {
                    "type": "Identifier",
                    "name": "FunctionExpression"
                  }
                }
              }
            }
          ]
        }
      }
    },
    {
      "type": "ExportNamedDeclaration",
      "declaration": {
        "type": "FunctionDeclaration",
        "id": {
          "type": "Identifier",
          "name": "isFunctionExpression"
        },
        "params": [
          {
            "type": "Identifier",
            "name": "value"
          }
        ],
        "tstype": {
          "type": "BinaryExpression",
          "left": {
            "type": "Identifier",
            "name": "value"
          },
          "operator": "is",
          "right": {
            "type": "Identifier",
            "name": "FunctionExpression"
          }
        },
        "body": {
          "type": "BlockStatement",
          "body": [
            {
              "type": "ReturnStatement",
              "argument": {
                "type": "CallExpression",
                "callee": {
                  "type": "MemberExpression",
                  "object": {
                    "type": "Identifier",
                    "name": "Class"
                  },
                  "property": {
                    "type": "Identifier",
                    "name": "isInstance"
                  }
                },
                "arguments": [
                  {
                    "type": "Identifier",
                    "name": "FunctionExpression"
                  },
                  {
                    "type": "Identifier",
                    "name": "value"
                  }
                ]
              }
            }
          ]
        }
      }
    },
    {
      "type": "ExportDefaultDeclaration",
      "declaration": {
        "type": "Identifier",
        "name": "FunctionExpression"
      }
    }
  ]
}

FunctionExpression.ts

"/*
This file was generated from ion source. Do not edit.
*/
import * as _Object from './ion/Object';
import * as Expression from './Expression';
import * as Scope from './Scope';
import * as Typed from './Typed';
import * as Node from './Node';
import * as Location from './Location';
import * as Null from './ion/Null';
import * as TypeDefinition from './TypeDefinition';
import * as Reference from './Reference';
import * as Id from './Id';
import * as _Array from './ion/Array';
import * as Parameter from './Parameter';
import * as BlockStatement from './BlockStatement';
import * as Class from './ion/Class';
export class FunctionExpression implements _Object.Object , Expression.Expression , Scope.Scope , Typed.Typed , Node.Node {
    readonly location: Location.Location | Null.Null;
    readonly type: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null);
    readonly id: Id.Id | Null.Null;
    readonly parameters: _Array.Array<Parameter.Parameter>;
    readonly returnType: Expression.Expression | Null.Null;
    readonly body: BlockStatement.BlockStatement;
    readonly typeGuard: Reference.Reference | Null.Null;
    static readonly id = 'FunctionExpression';
    static readonly implements = new Set([
        'FunctionExpression',
        'ion_Object',
        'Expression',
        'Scope',
        'Typed',
        'Node'
    ]);
    constructor({location = null, type = null, id = null, parameters, returnType = null, body, typeGuard = null}: {
        location?: Location.Location | Null.Null,
        type?: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null),
        id?: Id.Id | Null.Null,
        parameters: _Array.Array<Parameter.Parameter>,
        returnType?: Expression.Expression | Null.Null,
        body: BlockStatement.BlockStatement,
        typeGuard?: Reference.Reference | Null.Null
    }) {
        if (!(Location.isLocation(location) || Null.isNull(location)))
            throw new Error('location is not a Location | Null: ' + Class.toString(location));
        if (!(TypeDefinition.isTypeDefinition(type) || (Reference.isReference(type) || Null.isNull(type))))
            throw new Error('type is not a TypeDefinition | Reference | Null: ' + Class.toString(type));
        if (!(Id.isId(id) || Null.isNull(id)))
            throw new Error('id is not a Id | Null: ' + Class.toString(id));
        if (!_Array.isArray(parameters))
            throw new Error('parameters is not a Array: ' + Class.toString(parameters));
        if (!(Expression.isExpression(returnType) || Null.isNull(returnType)))
            throw new Error('returnType is not a Expression | Null: ' + Class.toString(returnType));
        if (!BlockStatement.isBlockStatement(body))
            throw new Error('body is not a BlockStatement: ' + Class.toString(body));
        if (!(Reference.isReference(typeGuard) || Null.isNull(typeGuard)))
            throw new Error('typeGuard is not a Reference | Null: ' + Class.toString(typeGuard));
        this.location = location;
        this.type = type;
        this.id = id;
        this.parameters = parameters;
        this.returnType = returnType;
        this.body = body;
        this.typeGuard = typeGuard;
        Object.freeze(this);
    }
    patch(properties: {
        location?: Location.Location | Null.Null,
        type?: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null),
        id?: Id.Id | Null.Null,
        parameters?: _Array.Array<Parameter.Parameter>,
        returnType?: Expression.Expression | Null.Null,
        body?: BlockStatement.BlockStatement,
        typeGuard?: Reference.Reference | Null.Null
    }) {
        return new FunctionExpression({
            ...this,
            ...properties
        });
    }
    static is(value): value is FunctionExpression {
        return isFunctionExpression(value);
    }
}
export function isFunctionExpression(value): value is FunctionExpression {
    return Class.isInstance(FunctionExpression, value);
}
export default FunctionExpression;"

FunctionType

{
  "type": "Program",
  "leadingComments": [
    {
      "value": "
This file was generated from ion source. Do not edit.
"
    }
  ],
  "body": [
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "_Object"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Object"
      }
    },
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      }
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            "type": "Identifier",
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        "type": "Literal",
        "value": "./Expression"
      }
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            "type": "Identifier",
            "name": "Location"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Location"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
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          }
        }
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      "source": {
        "type": "Literal",
        "value": "./ion/Null"
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        }
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        "type": "Literal",
        "value": "./Reference"
      }
    },
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      "type": "ImportDeclaration",
      "specifiers": [
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        "value": "./ion/Array"
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      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
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          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Parameter"
      }
    },
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      "type": "ImportDeclaration",
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        {
          "type": "ImportNamespaceSpecifier",
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      }
    },
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      "type": "ExportNamedDeclaration",
      "declaration": {
        "type": "ClassDeclaration",
        "id": {
          "type": "Identifier",
          "name": "FunctionType"
        },
        "implements": [
          {
            "type": "MemberExpression",
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              "type": "Identifier",
              "name": "_Object"
            },
            "property": {
              "type": "Identifier",
              "name": "Object"
            }
          },
          {
            "type": "MemberExpression",
            "object": {
              "type": "Identifier",
              "name": "TypeDefinition"
            },
            "property": {
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              "name": "TypeDefinition"
            }
          },
          {
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              "name": "Expression"
            },
            "property": {
              "type": "Identifier",
              "name": "Expression"
            }
          },
          {
            "type": "MemberExpression",
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              "type": "Identifier",
              "name": "Typed"
            },
            "property": {
              "type": "Identifier",
              "name": "Typed"
            }
          },
          {
            "type": "MemberExpression",
            "object": {
              "type": "Identifier",
              "name": "Node"
            },
            "property": {
              "type": "Identifier",
              "name": "Node"
            }
          }
        ],
        "body": {
          "type": "ClassBody",
          "body": [
            {
              "type": "VariableDeclaration",
              "kind": "readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "location"
                  },
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                    "left": {
                      "type": "MemberExpression",
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                      },
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                        "type": "Identifier",
                        "name": "Location"
                      }
                    },
                    "operator": "|",
                    "right": {
                      "type": "MemberExpression",
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                }
              ]
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                    "operator": "|",
                    "right": {
                      "type": "BinaryExpression",
                      "left": {
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                          "type": "Identifier",
                          "name": "Reference"
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                    "name": "parameters"
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                    "object": {
                      "type": "Identifier",
                      "name": "_Array"
                    },
                    "property": {
                      "type": "Identifier",
                      "name": "Array"
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                    "genericArguments": [
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                        "object": {
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                    "type": "Identifier",
                    "name": "returnType"
                  },
                  "tstype": {
                    "type": "BinaryExpression",
                    "left": {
                      "type": "MemberExpression",
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                        "name": "Expression"
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                      "type": "MemberExpression",
                      "object": {
                        "type": "Identifier",
                        "name": "Null"
                      },
                      "property": {
                        "type": "Identifier",
                        "name": "Null"
                      }
                    }
                  },
                  "init": null
                }
              ]
            },
            {
              "type": "VariableDeclaration",
              "kind": "static readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "id"
                  },
                  "init": {
                    "type": "Literal",
                    "value": "FunctionType"
                  }
                }
              ]
            },
            {
              "type": "VariableDeclaration",
              "kind": "static readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "implements"
                  },
                  "init": {
                    "type": "NewExpression",
                    "callee": {
                      "type": "Identifier",
                      "name": "Set"
                    },
                    "arguments": [
                      {
                        "type": "ArrayExpression",
                        "elements": [
                          {
                            "type": "Literal",
                            "value": "FunctionType"
                          },
                          {
                            "type": "Literal",
                            "value": "ion_Object"
                          },
                          {
                            "type": "Literal",
                            "value": "TypeDefinition"
                          },
                          {
                            "type": "Literal",
                            "value": "Expression"
                          },
                          {
                            "type": "Literal",
                            "value": "Typed"
                          },
                          {
                            "type": "Literal",
                            "value": "Node"
                          }
                        ]
                      }
                    ]
                  }
                }
              ]
            },
            {
              "type": "MethodDefinition",
              "kind": "constructor",
              "key": {
                "type": "Identifier",
                "name": "constructor"
              },
              "value": {
                "type": "FunctionExpression",
                "params": [
                  {
                    "type": "ObjectPattern",
                    "properties": [
                      {
                        "type": "Property",
                        "kind": "init",
                        "shorthand": true,
                        "key": {
                          "type": "Identifier",
                          "name": "location"
                        },
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                          "type": "AssignmentPattern",
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                            "name": "location"
                          },
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                          }
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                      },
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                        },
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                          "type": "AssignmentPattern",
                          "left": {
                            "type": "Identifier",
                            "name": "type"
                          },
                          "right": {
                            "type": "Literal",
                            "value": null
                          }
                        }
                      },
                      {
                        "type": "Property",
                        "kind": "init",
                        "shorthand": true,
                        "key": {
                          "type": "Identifier",
                          "name": "parameters"
                        },
                        "value": {
                          "type": "Identifier",
                          "name": "parameters"
                        }
                      },
                      {
                        "type": "Property",
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                          "name": "returnType"
                        },
                        "value": {
                          "type": "AssignmentPattern",
                          "left": {
                            "type": "Identifier",
                            "name": "returnType"
                          },
                          "right": {
                            "type": "Literal",
                            "value": null
                          }
                        }
                      }
                    ],
                    "tstype": {
                      "type": "ObjectExpression",
                      "properties": [
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "location?"
                          },
                          "value": {
                            "type": "BinaryExpression",
                            "left": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Location"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Location"
                              }
                            },
                            "operator": "|",
                            "right": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Null"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Null"
                              }
                            }
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "type?"
                          },
                          "value": {
                            "type": "BinaryExpression",
                            "left": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "TypeDefinition"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "TypeDefinition"
                              }
                            },
                            "operator": "|",
                            "right": {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "MemberExpression",
                                "object": {
                                  "type": "Identifier",
                                  "name": "Reference"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "name": "Reference"
                                }
                              },
                              "operator": "|",
                              "right": {
                                "type": "MemberExpression",
                                "object": {
                                  "type": "Identifier",
                                  "name": "Null"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "name": "Null"
                                }
                              }
                            }
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "parameters"
                          },
                          "value": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "_Array"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "Array"
                            },
                            "genericArguments": [
                              {
                                "type": "MemberExpression",
                                "object": {
                                  "type": "Identifier",
                                  "name": "Parameter"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "name": "Parameter"
                                }
                              }
                            ]
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "returnType?"
                          },
                          "value": {
                            "type": "BinaryExpression",
                            "left": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Expression"
                              },
                              "property": {
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                                "name": "Expression"
                              }
                            },
                            "operator": "|",
                            "right": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Null"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Null"
                              }
                            }
                          }
                        }
                      ]
                    }
                  }
                ],
                "body": {
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                  "body": [
                    {
                      "type": "IfStatement",
                      "test": {
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                        "operator": "!",
                        "prefix": true,
                        "argument": {
                          "type": "BinaryExpression",
                          "left": {
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                              }
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                                "name": "isNull"
                              }
                            },
                            "arguments": [
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                                "type": "Identifier",
                                "name": "location"
                              }
                            ]
                          }
                        }
                      },
                      "consequent": {
                        "type": "ThrowStatement",
                        "argument": {
                          "type": "NewExpression",
                          "callee": {
                            "type": "Identifier",
                            "name": "Error"
                          },
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                              "operator": "+",
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                                  }
                                ]
                              }
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                    {
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                        "type": "UnaryExpression",
                        "operator": "!",
                        "prefix": true,
                        "argument": {
                          "type": "BinaryExpression",
                          "left": {
                            "type": "CallExpression",
                            "callee": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "TypeDefinition"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "isTypeDefinition"
                              }
                            },
                            "arguments": [
                              {
                                "type": "Identifier",
                                "name": "type"
                              }
                            ]
                          },
                          "operator": "||",
                          "right": {
                            "type": "BinaryExpression",
                            "left": {
                              "type": "CallExpression",
                              "callee": {
                                "type": "MemberExpression",
                                "object": {
                                  "type": "Identifier",
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          ]
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      }
    },
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      "type": "ExportDefaultDeclaration",
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        "type": "Identifier",
        "name": "FunctionType"
      }
    }
  ]
}

FunctionType.ts

"/*
This file was generated from ion source. Do not edit.
*/
import * as _Object from './ion/Object';
import * as TypeDefinition from './TypeDefinition';
import * as Expression from './Expression';
import * as Typed from './Typed';
import * as Node from './Node';
import * as Location from './Location';
import * as Null from './ion/Null';
import * as Reference from './Reference';
import * as _Array from './ion/Array';
import * as Parameter from './Parameter';
import * as Class from './ion/Class';
export class FunctionType implements _Object.Object , TypeDefinition.TypeDefinition , Expression.Expression , Typed.Typed , Node.Node {
    readonly location: Location.Location | Null.Null;
    readonly type: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null);
    readonly parameters: _Array.Array<Parameter.Parameter>;
    readonly returnType: Expression.Expression | Null.Null;
    static readonly id = 'FunctionType';
    static readonly implements = new Set([
        'FunctionType',
        'ion_Object',
        'TypeDefinition',
        'Expression',
        'Typed',
        'Node'
    ]);
    constructor({location = null, type = null, parameters, returnType = null}: {
        location?: Location.Location | Null.Null,
        type?: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null),
        parameters: _Array.Array<Parameter.Parameter>,
        returnType?: Expression.Expression | Null.Null
    }) {
        if (!(Location.isLocation(location) || Null.isNull(location)))
            throw new Error('location is not a Location | Null: ' + Class.toString(location));
        if (!(TypeDefinition.isTypeDefinition(type) || (Reference.isReference(type) || Null.isNull(type))))
            throw new Error('type is not a TypeDefinition | Reference | Null: ' + Class.toString(type));
        if (!_Array.isArray(parameters))
            throw new Error('parameters is not a Array: ' + Class.toString(parameters));
        if (!(Expression.isExpression(returnType) || Null.isNull(returnType)))
            throw new Error('returnType is not a Expression | Null: ' + Class.toString(returnType));
        this.location = location;
        this.type = type;
        this.parameters = parameters;
        this.returnType = returnType;
        Object.freeze(this);
    }
    patch(properties: {
        location?: Location.Location | Null.Null,
        type?: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null),
        parameters?: _Array.Array<Parameter.Parameter>,
        returnType?: Expression.Expression | Null.Null
    }) {
        return new FunctionType({
            ...this,
            ...properties
        });
    }
    static is(value): value is FunctionType {
        return isFunctionType(value);
    }
}
export function isFunctionType(value): value is FunctionType {
    return Class.isInstance(FunctionType, value);
}
export default FunctionType;"

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This file was generated from ion source. Do not edit.
"
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    },
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      "type": "ExportDefaultDeclaration",
      "declaration": {
        "type": "Identifier",
        "name": "Id"
      }
    }
  ]
}

Id.ts

"/*
This file was generated from ion source. Do not edit.
*/
import * as _Object from './ion/Object';
import * as Node from './Node';
import * as Location from './Location';
import * as Null from './ion/Null';
import * as String from './ion/String';
import * as Class from './ion/Class';
export class Id implements _Object.Object , Node.Node {
    readonly location: Location.Location | Null.Null;
    readonly name: String.String;
    static readonly id = 'Id';
    static readonly implements = new Set([
        'Id',
        'ion_Object',
        'Node'
    ]);
    constructor({location = null, name}: {
        location?: Location.Location | Null.Null,
        name: String.String
    }) {
        if (!(Location.isLocation(location) || Null.isNull(location)))
            throw new Error('location is not a Location | Null: ' + Class.toString(location));
        if (!String.isString(name))
            throw new Error('name is not a String: ' + Class.toString(name));
        this.location = location;
        this.name = name;
        Object.freeze(this);
    }
    patch(properties: {
        location?: Location.Location | Null.Null,
        name?: String.String
    }) {
        return new Id({
            ...this,
            ...properties
        });
    }
    static is(value): value is Id {
        return isId(value);
    }
}
export function isId(value): value is Id {
    return Class.isInstance(Id, value);
}
export default Id;"

IfStatement

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This file was generated from ion source. Do not edit.
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                              "name": "BlockStatement"
                            }
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "alternate?"
                          },
                          "value": {
                            "type": "BinaryExpression",
                            "left": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "BlockStatement"
                              },
                              "property": {
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                                "name": "BlockStatement"
                              }
                            },
                            "operator": "|",
                            "right": {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "Identifier",
                                "name": "IfStatement"
                              },
                              "operator": "|",
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                      ]
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                  }
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                                "name": "isLocation"
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                                "type": "Identifier",
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                      },
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                        "type": "ThrowStatement",
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                          "callee": {
                            "type": "Identifier",
                            "name": "Error"
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                              "name": "isExpression"
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                              "name": "isBlockStatement"
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      "declaration": {
        "type": "Identifier",
        "name": "IfStatement"
      }
    }
  ]
}

IfStatement.ts

"/*
This file was generated from ion source. Do not edit.
*/
import * as _Object from './ion/Object';
import * as Statement from './Statement';
import * as Node from './Node';
import * as Location from './Location';
import * as Null from './ion/Null';
import * as Expression from './Expression';
import * as BlockStatement from './BlockStatement';
import * as Class from './ion/Class';
export class IfStatement implements _Object.Object , Statement.Statement , Node.Node {
    readonly location: Location.Location | Null.Null;
    readonly test: Expression.Expression;
    readonly consequent: BlockStatement.BlockStatement;
    readonly alternate: BlockStatement.BlockStatement | (IfStatement | Null.Null);
    static readonly id = 'IfStatement';
    static readonly implements = new Set([
        'IfStatement',
        'ion_Object',
        'Statement',
        'Node'
    ]);
    constructor({location = null, test, consequent, alternate = null}: {
        location?: Location.Location | Null.Null,
        test: Expression.Expression,
        consequent: BlockStatement.BlockStatement,
        alternate?: BlockStatement.BlockStatement | (IfStatement | Null.Null)
    }) {
        if (!(Location.isLocation(location) || Null.isNull(location)))
            throw new Error('location is not a Location | Null: ' + Class.toString(location));
        if (!Expression.isExpression(test))
            throw new Error('test is not a Expression: ' + Class.toString(test));
        if (!BlockStatement.isBlockStatement(consequent))
            throw new Error('consequent is not a BlockStatement: ' + Class.toString(consequent));
        if (!(BlockStatement.isBlockStatement(alternate) || (isIfStatement(alternate) || Null.isNull(alternate))))
            throw new Error('alternate is not a BlockStatement | IfStatement | Null: ' + Class.toString(alternate));
        this.location = location;
        this.test = test;
        this.consequent = consequent;
        this.alternate = alternate;
        Object.freeze(this);
    }
    patch(properties: {
        location?: Location.Location | Null.Null,
        test?: Expression.Expression,
        consequent?: BlockStatement.BlockStatement,
        alternate?: BlockStatement.BlockStatement | (IfStatement | Null.Null)
    }) {
        return new IfStatement({
            ...this,
            ...properties
        });
    }
    static is(value): value is IfStatement {
        return isIfStatement(value);
    }
}
export function isIfStatement(value): value is IfStatement {
    return Class.isInstance(IfStatement, value);
}
export default IfStatement;"

ImportDeclaration

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This file was generated from ion source. Do not edit.
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                                    "name": "Class"
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "name": "toString"
                                  }
                                },
                                "arguments": [
                                  {
                                    "type": "Identifier",
                                    "name": "from"
                                  }
                                ]
                              }
                            }
                          ]
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "left": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "ThisExpression"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "location"
                          }
                        },
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                        "right": {
                          "type": "Identifier",
                          "name": "location"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
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                        "left": {
                          "type": "MemberExpression",
                          "object": {
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                          },
                          "property": {
                            "type": "Identifier",
                            "name": "type"
                          }
                        },
                        "operator": "=",
                        "right": {
                          "type": "Identifier",
                          "name": "type"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "left": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "ThisExpression"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "id"
                          }
                        },
                        "operator": "=",
                        "right": {
                          "type": "Identifier",
                          "name": "id"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "left": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "ThisExpression"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "export"
                          }
                        },
                        "operator": "=",
                        "right": {
                          "type": "Identifier",
                          "name": "_export"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "left": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "ThisExpression"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "assignable"
                          }
                        },
                        "operator": "=",
                        "right": {
                          "type": "Identifier",
                          "name": "assignable"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "left": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "ThisExpression"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "from"
                          }
                        },
                        "operator": "=",
                        "right": {
                          "type": "Identifier",
                          "name": "from"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "CallExpression",
                        "callee": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "Identifier",
                            "name": "Object"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "freeze"
                          }
                        },
                        "arguments": [
                          {
                            "type": "ThisExpression"
                          }
                        ]
                      }
                    }
                  ]
                }
              }
            },
            {
              "type": "MethodDefinition",
              "kind": "method",
              "key": {
                "type": "Identifier",
                "name": "patch"
              },
              "value": {
                "type": "FunctionExpression",
                "params": [
                  {
                    "type": "Identifier",
                    "name": "properties",
                    "tstype": {
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                      "properties": [
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "location?"
                          },
                          "value": {
                            "type": "BinaryExpression",
                            "left": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Location"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Location"
                              }
                            },
                            "operator": "|",
                            "right": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Null"
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                                "name": "Null"
                              }
                            }
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "type?"
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                            "left": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "TypeDefinition"
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                              "property": {
                                "type": "Identifier",
                                "name": "TypeDefinition"
                              }
                            },
                            "operator": "|",
                            "right": {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "MemberExpression",
                                "object": {
                                  "type": "Identifier",
                                  "name": "Reference"
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                                "property": {
                                  "type": "Identifier",
                                  "name": "Reference"
                                }
                              },
                              "operator": "|",
                              "right": {
                                "type": "MemberExpression",
                                "object": {
                                  "type": "Identifier",
                                  "name": "Null"
                                },
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                                  "type": "Identifier",
                                  "name": "Null"
                                }
                              }
                            }
                          }
                        },
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                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "id?"
                          },
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                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Id"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "Id"
                            }
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "export?"
                          },
                          "value": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Boolean"
                            },
                            "property": {
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                              "name": "Boolean"
                            }
                          }
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                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "assignable?"
                          },
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                            "object": {
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                              "name": "Boolean"
                            },
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                              "type": "Identifier",
                              "name": "Boolean"
                            }
                          }
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                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "from?"
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                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "String"
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                              "type": "Identifier",
                              "name": "String"
                            }
                          }
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                      ]
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                ],
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                  "body": [
                    {
                      "type": "ReturnStatement",
                      "argument": {
                        "type": "NewExpression",
                        "callee": {
                          "type": "Identifier",
                          "name": "ImportDeclaration"
                        },
                        "arguments": [
                          {
                            "type": "ObjectExpression",
                            "properties": [
                              {
                                "type": "SpreadElement",
                                "argument": {
                                  "type": "ThisExpression"
                                }
                              },
                              {
                                "type": "SpreadElement",
                                "argument": {
                                  "type": "Identifier",
                                  "name": "properties"
                                }
                              }
                            ]
                          }
                        ]
                      }
                    }
                  ]
                }
              }
            },
            {
              "type": "MethodDefinition",
              "kind": "method",
              "static": true,
              "key": {
                "type": "Identifier",
                "name": "is"
              },
              "value": {
                "type": "FunctionExpression",
                "params": [
                  {
                    "type": "Identifier",
                    "name": "value"
                  }
                ],
                "body": {
                  "type": "BlockStatement",
                  "body": [
                    {
                      "type": "ReturnStatement",
                      "argument": {
                        "type": "CallExpression",
                        "callee": {
                          "type": "Identifier",
                          "name": "isImportDeclaration"
                        },
                        "arguments": [
                          {
                            "type": "Identifier",
                            "name": "value"
                          }
                        ]
                      }
                    }
                  ]
                },
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                    "type": "Identifier",
                    "name": "value"
                  },
                  "operator": "is",
                  "right": {
                    "type": "Identifier",
                    "name": "ImportDeclaration"
                  }
                }
              }
            }
          ]
        }
      }
    },
    {
      "type": "ExportNamedDeclaration",
      "declaration": {
        "type": "FunctionDeclaration",
        "id": {
          "type": "Identifier",
          "name": "isImportDeclaration"
        },
        "params": [
          {
            "type": "Identifier",
            "name": "value"
          }
        ],
        "tstype": {
          "type": "BinaryExpression",
          "left": {
            "type": "Identifier",
            "name": "value"
          },
          "operator": "is",
          "right": {
            "type": "Identifier",
            "name": "ImportDeclaration"
          }
        },
        "body": {
          "type": "BlockStatement",
          "body": [
            {
              "type": "ReturnStatement",
              "argument": {
                "type": "CallExpression",
                "callee": {
                  "type": "MemberExpression",
                  "object": {
                    "type": "Identifier",
                    "name": "Class"
                  },
                  "property": {
                    "type": "Identifier",
                    "name": "isInstance"
                  }
                },
                "arguments": [
                  {
                    "type": "Identifier",
                    "name": "ImportDeclaration"
                  },
                  {
                    "type": "Identifier",
                    "name": "value"
                  }
                ]
              }
            }
          ]
        }
      }
    },
    {
      "type": "ExportDefaultDeclaration",
      "declaration": {
        "type": "Identifier",
        "name": "ImportDeclaration"
      }
    }
  ]
}

ImportDeclaration.ts

"/*
This file was generated from ion source. Do not edit.
*/
import * as _Object from './ion/Object';
import * as Declaration from './Declaration';
import * as Typed from './Typed';
import * as Node from './Node';
import * as Location from './Location';
import * as Null from './ion/Null';
import * as TypeDefinition from './TypeDefinition';
import * as Reference from './Reference';
import * as Id from './Id';
import * as Boolean from './ion/Boolean';
import * as String from './ion/String';
import * as Class from './ion/Class';
export class ImportDeclaration implements _Object.Object , Declaration.Declaration , Typed.Typed , Node.Node {
    readonly location: Location.Location | Null.Null;
    readonly type: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null);
    readonly id: Id.Id;
    readonly export: Boolean.Boolean;
    readonly assignable: Boolean.Boolean;
    readonly from: String.String;
    static readonly id = 'ImportDeclaration';
    static readonly implements = new Set([
        'ImportDeclaration',
        'ion_Object',
        'Declaration',
        'Typed',
        'Node'
    ]);
    constructor({
        location = null,
        type = null,
        id,
        export: _export = false,
        assignable = false,
        from
    }: {
        location?: Location.Location | Null.Null,
        type?: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null),
        id: Id.Id,
        export?: Boolean.Boolean,
        assignable?: Boolean.Boolean,
        from: String.String
    }) {
        if (!(Location.isLocation(location) || Null.isNull(location)))
            throw new Error('location is not a Location | Null: ' + Class.toString(location));
        if (!(TypeDefinition.isTypeDefinition(type) || (Reference.isReference(type) || Null.isNull(type))))
            throw new Error('type is not a TypeDefinition | Reference | Null: ' + Class.toString(type));
        if (!Id.isId(id))
            throw new Error('id is not a Id: ' + Class.toString(id));
        if (!Boolean.isBoolean(_export))
            throw new Error('export is not a Boolean: ' + Class.toString(_export));
        if (!Boolean.isBoolean(assignable))
            throw new Error('assignable is not a Boolean: ' + Class.toString(assignable));
        if (!String.isString(from))
            throw new Error('from is not a String: ' + Class.toString(from));
        this.location = location;
        this.type = type;
        this.id = id;
        this.export = _export;
        this.assignable = assignable;
        this.from = from;
        Object.freeze(this);
    }
    patch(properties: {
        location?: Location.Location | Null.Null,
        type?: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null),
        id?: Id.Id,
        export?: Boolean.Boolean,
        assignable?: Boolean.Boolean,
        from?: String.String
    }) {
        return new ImportDeclaration({
            ...this,
            ...properties
        });
    }
    static is(value): value is ImportDeclaration {
        return isImportDeclaration(value);
    }
}
export function isImportDeclaration(value): value is ImportDeclaration {
    return Class.isInstance(ImportDeclaration, value);
}
export default ImportDeclaration;"

ImportStep

{
  "type": "Program",
  "leadingComments": [
    {
      "value": "
This file was generated from ion source. Do not edit.
"
    }
  ],
  "body": [
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "_Object"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Object"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Node"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Node"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Location"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Location"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Null"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Null"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Boolean"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Boolean"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Id"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Id"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "_Array"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Array"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Class"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Class"
      }
    },
    {
      "type": "ExportNamedDeclaration",
      "declaration": {
        "type": "ClassDeclaration",
        "id": {
          "type": "Identifier",
          "name": "ImportStep"
        },
        "implements": [
          {
            "type": "MemberExpression",
            "object": {
              "type": "Identifier",
              "name": "_Object"
            },
            "property": {
              "type": "Identifier",
              "name": "Object"
            }
          },
          {
            "type": "MemberExpression",
            "object": {
              "type": "Identifier",
              "name": "Node"
            },
            "property": {
              "type": "Identifier",
              "name": "Node"
            }
          }
        ],
        "body": {
          "type": "ClassBody",
          "body": [
            {
              "type": "VariableDeclaration",
              "kind": "readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "location"
                  },
                  "tstype": {
                    "type": "BinaryExpression",
                    "left": {
                      "type": "MemberExpression",
                      "object": {
                        "type": "Identifier",
                        "name": "Location"
                      },
                      "property": {
                        "type": "Identifier",
                        "name": "Location"
                      }
                    },
                    "operator": "|",
                    "right": {
                      "type": "MemberExpression",
                      "object": {
                        "type": "Identifier",
                        "name": "Null"
                      },
                      "property": {
                        "type": "Identifier",
                        "name": "Null"
                      }
                    }
                  },
                  "init": null
                }
              ]
            },
            {
              "type": "VariableDeclaration",
              "kind": "readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "relative"
                  },
                  "tstype": {
                    "type": "MemberExpression",
                    "object": {
                      "type": "Identifier",
                      "name": "Boolean"
                    },
                    "property": {
                      "type": "Identifier",
                      "name": "Boolean"
                    }
                  },
                  "init": null
                }
              ]
            },
            {
              "type": "VariableDeclaration",
              "kind": "readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "id"
                  },
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                      "type": "MemberExpression",
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                        "name": "Id"
                      },
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                        "name": "Id"
                      }
                    },
                    "operator": "|",
                    "right": {
                      "type": "MemberExpression",
                      "object": {
                        "type": "Identifier",
                        "name": "Null"
                      },
                      "property": {
                        "type": "Identifier",
                        "name": "Null"
                      }
                    }
                  },
                  "init": null
                }
              ]
            },
            {
              "type": "VariableDeclaration",
              "kind": "readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "as"
                  },
                  "tstype": {
                    "type": "BinaryExpression",
                    "left": {
                      "type": "MemberExpression",
                      "object": {
                        "type": "Identifier",
                        "name": "Id"
                      },
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                        "name": "Id"
                      }
                    },
                    "operator": "|",
                    "right": {
                      "type": "MemberExpression",
                      "object": {
                        "type": "Identifier",
                        "name": "Null"
                      },
                      "property": {
                        "type": "Identifier",
                        "name": "Null"
                      }
                    }
                  },
                  "init": null
                }
              ]
            },
            {
              "type": "VariableDeclaration",
              "kind": "readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "children"
                  },
                  "tstype": {
                    "type": "BinaryExpression",
                    "left": {
                      "type": "MemberExpression",
                      "object": {
                        "type": "Identifier",
                        "name": "_Array"
                      },
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                        "name": "Array"
                      },
                      "genericArguments": [
                        {
                          "type": "Identifier",
                          "name": "ImportStep"
                        }
                      ]
                    },
                    "operator": "|",
                    "right": {
                      "type": "MemberExpression",
                      "object": {
                        "type": "Identifier",
                        "name": "Boolean"
                      },
                      "property": {
                        "type": "Identifier",
                        "name": "Boolean"
                      }
                    }
                  },
                  "init": null
                }
              ]
            },
            {
              "type": "VariableDeclaration",
              "kind": "static readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "id"
                  },
                  "init": {
                    "type": "Literal",
                    "value": "ImportStep"
                  }
                }
              ]
            },
            {
              "type": "VariableDeclaration",
              "kind": "static readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "implements"
                  },
                  "init": {
                    "type": "NewExpression",
                    "callee": {
                      "type": "Identifier",
                      "name": "Set"
                    },
                    "arguments": [
                      {
                        "type": "ArrayExpression",
                        "elements": [
                          {
                            "type": "Literal",
                            "value": "ImportStep"
                          },
                          {
                            "type": "Literal",
                            "value": "ion_Object"
                          },
                          {
                            "type": "Literal",
                            "value": "Node"
                          }
                        ]
                      }
                    ]
                  }
                }
              ]
            },
            {
              "type": "MethodDefinition",
              "kind": "constructor",
              "key": {
                "type": "Identifier",
                "name": "constructor"
              },
              "value": {
                "type": "FunctionExpression",
                "params": [
                  {
                    "type": "ObjectPattern",
                    "properties": [
                      {
                        "type": "Property",
                        "kind": "init",
                        "shorthand": true,
                        "key": {
                          "type": "Identifier",
                          "name": "location"
                        },
                        "value": {
                          "type": "AssignmentPattern",
                          "left": {
                            "type": "Identifier",
                            "name": "location"
                          },
                          "right": {
                            "type": "Literal",
                            "value": null
                          }
                        }
                      },
                      {
                        "type": "Property",
                        "kind": "init",
                        "shorthand": true,
                        "key": {
                          "type": "Identifier",
                          "name": "relative"
                        },
                        "value": {
                          "type": "Identifier",
                          "name": "relative"
                        }
                      },
                      {
                        "type": "Property",
                        "kind": "init",
                        "shorthand": true,
                        "key": {
                          "type": "Identifier",
                          "name": "id"
                        },
                        "value": {
                          "type": "AssignmentPattern",
                          "left": {
                            "type": "Identifier",
                            "name": "id"
                          },
                          "right": {
                            "type": "Literal",
                            "value": null
                          }
                        }
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            "name": "value"
          }
        ],
        "tstype": {
          "type": "BinaryExpression",
          "left": {
            "type": "Identifier",
            "name": "value"
          },
          "operator": "is",
          "right": {
            "type": "Identifier",
            "name": "ImportStep"
          }
        },
        "body": {
          "type": "BlockStatement",
          "body": [
            {
              "type": "ReturnStatement",
              "argument": {
                "type": "CallExpression",
                "callee": {
                  "type": "MemberExpression",
                  "object": {
                    "type": "Identifier",
                    "name": "Class"
                  },
                  "property": {
                    "type": "Identifier",
                    "name": "isInstance"
                  }
                },
                "arguments": [
                  {
                    "type": "Identifier",
                    "name": "ImportStep"
                  },
                  {
                    "type": "Identifier",
                    "name": "value"
                  }
                ]
              }
            }
          ]
        }
      }
    },
    {
      "type": "ExportDefaultDeclaration",
      "declaration": {
        "type": "Identifier",
        "name": "ImportStep"
      }
    }
  ]
}

ImportStep.ts

"/*
This file was generated from ion source. Do not edit.
*/
import * as _Object from './ion/Object';
import * as Node from './Node';
import * as Location from './Location';
import * as Null from './ion/Null';
import * as Boolean from './ion/Boolean';
import * as Id from './Id';
import * as _Array from './ion/Array';
import * as Class from './ion/Class';
export class ImportStep implements _Object.Object , Node.Node {
    readonly location: Location.Location | Null.Null;
    readonly relative: Boolean.Boolean;
    readonly id: Id.Id | Null.Null;
    readonly as: Id.Id | Null.Null;
    readonly children: _Array.Array<ImportStep> | Boolean.Boolean;
    static readonly id = 'ImportStep';
    static readonly implements = new Set([
        'ImportStep',
        'ion_Object',
        'Node'
    ]);
    constructor({location = null, relative, id = null, as = null, children}: {
        location?: Location.Location | Null.Null,
        relative: Boolean.Boolean,
        id?: Id.Id | Null.Null,
        as?: Id.Id | Null.Null,
        children: _Array.Array<ImportStep> | Boolean.Boolean
    }) {
        if (!(Location.isLocation(location) || Null.isNull(location)))
            throw new Error('location is not a Location | Null: ' + Class.toString(location));
        if (!Boolean.isBoolean(relative))
            throw new Error('relative is not a Boolean: ' + Class.toString(relative));
        if (!(Id.isId(id) || Null.isNull(id)))
            throw new Error('id is not a Id | Null: ' + Class.toString(id));
        if (!(Id.isId(as) || Null.isNull(as)))
            throw new Error('as is not a Id | Null: ' + Class.toString(as));
        if (!(_Array.isArray(children) || Boolean.isBoolean(children)))
            throw new Error('children is not a Array | Boolean: ' + Class.toString(children));
        this.location = location;
        this.relative = relative;
        this.id = id;
        this.as = as;
        this.children = children;
        Object.freeze(this);
    }
    patch(properties: {
        location?: Location.Location | Null.Null,
        relative?: Boolean.Boolean,
        id?: Id.Id | Null.Null,
        as?: Id.Id | Null.Null,
        children?: _Array.Array<ImportStep> | Boolean.Boolean
    }) {
        return new ImportStep({
            ...this,
            ...properties
        });
    }
    static is(value): value is ImportStep {
        return isImportStep(value);
    }
}
export function isImportStep(value): value is ImportStep {
    return Class.isInstance(ImportStep, value);
}
export default ImportStep;"

KeyValuePair

{
  "type": "Program",
  "leadingComments": [
    {
      "value": "
This file was generated from ion source. Do not edit.
"
    }
  ],
  "body": [
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "_Object"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Object"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Node"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Node"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Location"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Location"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Null"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Null"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Expression"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Expression"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Id"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Id"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Class"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Class"
      }
    },
    {
      "type": "ExportNamedDeclaration",
      "declaration": {
        "type": "ClassDeclaration",
        "id": {
          "type": "Identifier",
          "name": "KeyValuePair"
        },
        "implements": [
          {
            "type": "MemberExpression",
            "object": {
              "type": "Identifier",
              "name": "_Object"
            },
            "property": {
              "type": "Identifier",
              "name": "Object"
            }
          },
          {
            "type": "MemberExpression",
            "object": {
              "type": "Identifier",
              "name": "Node"
            },
            "property": {
              "type": "Identifier",
              "name": "Node"
            }
          }
        ],
        "body": {
          "type": "ClassBody",
          "body": [
            {
              "type": "VariableDeclaration",
              "kind": "readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "location"
                  },
                  "tstype": {
                    "type": "BinaryExpression",
                    "left": {
                      "type": "MemberExpression",
                      "object": {
                        "type": "Identifier",
                        "name": "Location"
                      },
                      "property": {
                        "type": "Identifier",
                        "name": "Location"
                      }
                    },
                    "operator": "|",
                    "right": {
                      "type": "MemberExpression",
                      "object": {
                        "type": "Identifier",
                        "name": "Null"
                      },
                      "property": {
                        "type": "Identifier",
                        "name": "Null"
                      }
                    }
                  },
                  "init": null
                }
              ]
            },
            {
              "type": "VariableDeclaration",
              "kind": "readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "key"
                  },
                  "tstype": {
                    "type": "BinaryExpression",
                    "left": {
                      "type": "MemberExpression",
                      "object": {
                        "type": "Identifier",
                        "name": "Expression"
                      },
                      "property": {
                        "type": "Identifier",
                        "name": "Expression"
                      }
                    },
                    "operator": "|",
                    "right": {
                      "type": "MemberExpression",
                      "object": {
                        "type": "Identifier",
                        "name": "Id"
                      },
                      "property": {
                        "type": "Identifier",
                        "name": "Id"
                      }
                    }
                  },
                  "init": null
                }
              ]
            },
            {
              "type": "VariableDeclaration",
              "kind": "readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "value"
                  },
                  "tstype": {
                    "type": "MemberExpression",
                    "object": {
                      "type": "Identifier",
                      "name": "Expression"
                    },
                    "property": {
                      "type": "Identifier",
                      "name": "Expression"
                    }
                  },
                  "init": null
                }
              ]
            },
            {
              "type": "VariableDeclaration",
              "kind": "static readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "id"
                  },
                  "init": {
                    "type": "Literal",
                    "value": "KeyValuePair"
                  }
                }
              ]
            },
            {
              "type": "VariableDeclaration",
              "kind": "static readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "implements"
                  },
                  "init": {
                    "type": "NewExpression",
                    "callee": {
                      "type": "Identifier",
                      "name": "Set"
                    },
                    "arguments": [
                      {
                        "type": "ArrayExpression",
                        "elements": [
                          {
                            "type": "Literal",
                            "value": "KeyValuePair"
                          },
                          {
                            "type": "Literal",
                            "value": "ion_Object"
                          },
                          {
                            "type": "Literal",
                            "value": "Node"
                          }
                        ]
                      }
                    ]
                  }
                }
              ]
            },
            {
              "type": "MethodDefinition",
              "kind": "constructor",
              "key": {
                "type": "Identifier",
                "name": "constructor"
              },
              "value": {
                "type": "FunctionExpression",
                "params": [
                  {
                    "type": "ObjectPattern",
                    "properties": [
                      {
                        "type": "Property",
                        "kind": "init",
                        "shorthand": true,
                        "key": {
                          "type": "Identifier",
                          "name": "location"
                        },
                        "value": {
                          "type": "AssignmentPattern",
                          "left": {
                            "type": "Identifier",
                            "name": "location"
                          },
                          "right": {
                            "type": "Literal",
                            "value": null
                          }
                        }
                      },
                      {
                        "type": "Property",
                        "kind": "init",
                        "shorthand": true,
                        "key": {
                          "type": "Identifier",
                          "name": "key"
                        },
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                          "type": "Identifier",
                          "name": "key"
                        }
                      },
                      {
                        "type": "Property",
                        "kind": "init",
                        "shorthand": true,
                        "key": {
                          "type": "Identifier",
                          "name": "value"
                        },
                        "value": {
                          "type": "Identifier",
                          "name": "value"
                        }
                      }
                    ],
                    "tstype": {
                      "type": "ObjectExpression",
                      "properties": [
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "location?"
                          },
                          "value": {
                            "type": "BinaryExpression",
                            "left": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Location"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Location"
                              }
                            },
                            "operator": "|",
                            "right": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Null"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Null"
                              }
                            }
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "key"
                          },
                          "value": {
                            "type": "BinaryExpression",
                            "left": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Expression"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Expression"
                              }
                            },
                            "operator": "|",
                            "right": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Id"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Id"
                              }
                            }
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "value"
                          },
                          "value": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Expression"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "Expression"
                            }
                          }
                        }
                      ]
                    }
                  }
                ],
                "body": {
                  "type": "BlockStatement",
                  "body": [
                    {
                      "type": "IfStatement",
                      "test": {
                        "type": "UnaryExpression",
                        "operator": "!",
                        "prefix": true,
                        "argument": {
                          "type": "BinaryExpression",
                          "left": {
                            "type": "CallExpression",
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                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Location"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "isLocation"
                              }
                            },
                            "arguments": [
                              {
                                "type": "Identifier",
                                "name": "location"
                              }
                            ]
                          },
                          "operator": "||",
                          "right": {
                            "type": "CallExpression",
                            "callee": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Null"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "isNull"
                              }
                            },
                            "arguments": [
                              {
                                "type": "Identifier",
                                "name": "location"
                              }
                            ]
                          }
                        }
                      },
                      "consequent": {
                        "type": "ThrowStatement",
                        "argument": {
                          "type": "NewExpression",
                          "callee": {
                            "type": "Identifier",
                            "name": "Error"
                          },
                          "arguments": [
                            {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "Literal",
                                "value": "location is not a Location | Null: "
                              },
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                              "right": {
                                "type": "CallExpression",
                                "callee": {
                                  "type": "MemberExpression",
                                  "object": {
                                    "type": "Identifier",
                                    "name": "Class"
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "name": "toString"
                                  }
                                },
                                "arguments": [
                                  {
                                    "type": "Identifier",
                                    "name": "location"
                                  }
                                ]
                              }
                            }
                          ]
                        }
                      }
                    },
                    {
                      "type": "IfStatement",
                      "test": {
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                        "operator": "!",
                        "prefix": true,
                        "argument": {
                          "type": "BinaryExpression",
                          "left": {
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                              "type": "MemberExpression",
                              "object": {
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                                "name": "Expression"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "isExpression"
                              }
                            },
                            "arguments": [
                              {
                                "type": "Identifier",
                                "name": "key"
                              }
                            ]
                          },
                          "operator": "||",
                          "right": {
                            "type": "CallExpression",
                            "callee": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Id"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "isId"
                              }
                            },
                            "arguments": [
                              {
                                "type": "Identifier",
                                "name": "key"
                              }
                            ]
                          }
                        }
                      },
                      "consequent": {
                        "type": "ThrowStatement",
                        "argument": {
                          "type": "NewExpression",
                          "callee": {
                            "type": "Identifier",
                            "name": "Error"
                          },
                          "arguments": [
                            {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "Literal",
                                "value": "key is not a Expression | Id: "
                              },
                              "operator": "+",
                              "right": {
                                "type": "CallExpression",
                                "callee": {
                                  "type": "MemberExpression",
                                  "object": {
                                    "type": "Identifier",
                                    "name": "Class"
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "name": "toString"
                                  }
                                },
                                "arguments": [
                                  {
                                    "type": "Identifier",
                                    "name": "key"
                                  }
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                        "operator": "!",
                        "prefix": true,
                        "argument": {
                          "type": "CallExpression",
                          "callee": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Expression"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "isExpression"
                            }
                          },
                          "arguments": [
                            {
                              "type": "Identifier",
                              "name": "value"
                            }
                          ]
                        }
                      },
                      "consequent": {
                        "type": "ThrowStatement",
                        "argument": {
                          "type": "NewExpression",
                          "callee": {
                            "type": "Identifier",
                            "name": "Error"
                          },
                          "arguments": [
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                              },
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                                  "object": {
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                                    "name": "value"
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                      "expression": {
                        "type": "AssignmentExpression",
                        "left": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "ThisExpression"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "location"
                          }
                        },
                        "operator": "=",
                        "right": {
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                        }
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                          },
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                          }
                        },
                        "operator": "=",
                        "right": {
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                        }
                      }
                    },
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                          "object": {
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                          },
                          "property": {
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                          }
                        },
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                        "right": {
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                          "name": "value"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "CallExpression",
                        "callee": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "Identifier",
                            "name": "Object"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "freeze"
                          }
                        },
                        "arguments": [
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                            "type": "ThisExpression"
                          }
                        ]
                      }
                    }
                  ]
                }
              }
            },
            {
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                "name": "patch"
              },
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                "params": [
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                    "name": "properties",
                    "tstype": {
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                      "properties": [
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                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "location?"
                          },
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                            "type": "BinaryExpression",
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                                "name": "Location"
                              }
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                            "operator": "|",
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                                "type": "Identifier",
                                "name": "Null"
                              },
                              "property": {
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                              }
                            }
                          }
                        },
                        {
                          "type": "Property",
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                            "name": "key?"
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                              "type": "MemberExpression",
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                                "name": "Expression"
                              },
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                                "name": "Expression"
                              }
                            },
                            "operator": "|",
                            "right": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Id"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Id"
                              }
                            }
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "value?"
                          },
                          "value": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Expression"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "Expression"
                            }
                          }
                        }
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                    }
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                ],
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                    {
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                        "type": "NewExpression",
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      "declaration": {
        "type": "Identifier",
        "name": "KeyValuePair"
      }
    }
  ]
}

KeyValuePair.ts

"/*
This file was generated from ion source. Do not edit.
*/
import * as _Object from './ion/Object';
import * as Node from './Node';
import * as Location from './Location';
import * as Null from './ion/Null';
import * as Expression from './Expression';
import * as Id from './Id';
import * as Class from './ion/Class';
export class KeyValuePair implements _Object.Object , Node.Node {
    readonly location: Location.Location | Null.Null;
    readonly key: Expression.Expression | Id.Id;
    readonly value: Expression.Expression;
    static readonly id = 'KeyValuePair';
    static readonly implements = new Set([
        'KeyValuePair',
        'ion_Object',
        'Node'
    ]);
    constructor({location = null, key, value}: {
        location?: Location.Location | Null.Null,
        key: Expression.Expression | Id.Id,
        value: Expression.Expression
    }) {
        if (!(Location.isLocation(location) || Null.isNull(location)))
            throw new Error('location is not a Location | Null: ' + Class.toString(location));
        if (!(Expression.isExpression(key) || Id.isId(key)))
            throw new Error('key is not a Expression | Id: ' + Class.toString(key));
        if (!Expression.isExpression(value))
            throw new Error('value is not a Expression: ' + Class.toString(value));
        this.location = location;
        this.key = key;
        this.value = value;
        Object.freeze(this);
    }
    patch(properties: {
        location?: Location.Location | Null.Null,
        key?: Expression.Expression | Id.Id,
        value?: Expression.Expression
    }) {
        return new KeyValuePair({
            ...this,
            ...properties
        });
    }
    static is(value): value is KeyValuePair {
        return isKeyValuePair(value);
    }
}
export function isKeyValuePair(value): value is KeyValuePair {
    return Class.isInstance(KeyValuePair, value);
}
export default KeyValuePair;"

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This file was generated from ion source. Do not edit.
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                        "type": "ThrowStatement",
                        "argument": {
                          "type": "NewExpression",
                          "callee": {
                            "type": "Identifier",
                            "name": "Error"
                          },
                          "arguments": [
                            {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "Literal",
                                "value": "type is not a TypeDefinition | Reference | Null: "
                              },
                              "operator": "+",
                              "right": {
                                "type": "CallExpression",
                                "callee": {
                                  "type": "MemberExpression",
                                  "object": {
                                    "type": "Identifier",
                                    "name": "Class"
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "name": "toString"
                                  }
                                },
                                "arguments": [
                                  {
                                    "type": "Identifier",
                                    "name": "type"
                                  }
                                ]
                              }
                            }
                          ]
                        }
                      }
                    },
                    {
                      "type": "IfStatement",
                      "test": {
                        "type": "UnaryExpression",
                        "operator": "!",
                        "prefix": true,
                        "argument": {
                          "type": "BinaryExpression",
                          "left": {
                            "type": "CallExpression",
                            "callee": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "String"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "isString"
                              }
                            },
                            "arguments": [
                              {
                                "type": "Identifier",
                                "name": "value"
                              }
                            ]
                          },
                          "operator": "||",
                          "right": {
                            "type": "BinaryExpression",
                            "left": {
                              "type": "CallExpression",
                              "callee": {
                                "type": "MemberExpression",
                                "object": {
                                  "type": "Identifier",
                                  "name": "Number"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "name": "isNumber"
                                }
                              },
                              "arguments": [
                                {
                                  "type": "Identifier",
                                  "name": "value"
                                }
                              ]
                            },
                            "operator": "||",
                            "right": {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "CallExpression",
                                "callee": {
                                  "type": "MemberExpression",
                                  "object": {
                                    "type": "Identifier",
                                    "name": "Boolean"
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "name": "isBoolean"
                                  }
                                },
                                "arguments": [
                                  {
                                    "type": "Identifier",
                                    "name": "value"
                                  }
                                ]
                              },
                              "operator": "||",
                              "right": {
                                "type": "CallExpression",
                                "callee": {
                                  "type": "MemberExpression",
                                  "object": {
                                    "type": "Identifier",
                                    "name": "Null"
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "name": "isNull"
                                  }
                                },
                                "arguments": [
                                  {
                                    "type": "Identifier",
                                    "name": "value"
                                  }
                                ]
                              }
                            }
                          }
                        }
                      },
                      "consequent": {
                        "type": "ThrowStatement",
                        "argument": {
                          "type": "NewExpression",
                          "callee": {
                            "type": "Identifier",
                            "name": "Error"
                          },
                          "arguments": [
                            {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "Literal",
                                "value": "value is not a String | Number | Boolean | Null: "
                              },
                              "operator": "+",
                              "right": {
                                "type": "CallExpression",
                                "callee": {
                                  "type": "MemberExpression",
                                  "object": {
                                    "type": "Identifier",
                                    "name": "Class"
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "name": "toString"
                                  }
                                },
                                "arguments": [
                                  {
                                    "type": "Identifier",
                                    "name": "value"
                                  }
                                ]
                              }
                            }
                          ]
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "left": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "ThisExpression"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "location"
                          }
                        },
                        "operator": "=",
                        "right": {
                          "type": "Identifier",
                          "name": "location"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "left": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "ThisExpression"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "type"
                          }
                        },
                        "operator": "=",
                        "right": {
                          "type": "Identifier",
                          "name": "type"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "left": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "ThisExpression"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "value"
                          }
                        },
                        "operator": "=",
                        "right": {
                          "type": "Identifier",
                          "name": "value"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "CallExpression",
                        "callee": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "Identifier",
                            "name": "Object"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "freeze"
                          }
                        },
                        "arguments": [
                          {
                            "type": "ThisExpression"
                          }
                        ]
                      }
                    }
                  ]
                }
              }
            },
            {
              "type": "MethodDefinition",
              "kind": "method",
              "key": {
                "type": "Identifier",
                "name": "patch"
              },
              "value": {
                "type": "FunctionExpression",
                "params": [
                  {
                    "type": "Identifier",
                    "name": "properties",
                    "tstype": {
                      "type": "ObjectExpression",
                      "properties": [
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "location?"
                          },
                          "value": {
                            "type": "BinaryExpression",
                            "left": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Location"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Location"
                              }
                            },
                            "operator": "|",
                            "right": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Null"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Null"
                              }
                            }
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "type?"
                          },
                          "value": {
                            "type": "BinaryExpression",
                            "left": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "TypeDefinition"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "TypeDefinition"
                              }
                            },
                            "operator": "|",
                            "right": {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "MemberExpression",
                                "object": {
                                  "type": "Identifier",
                                  "name": "Reference"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "name": "Reference"
                                }
                              },
                              "operator": "|",
                              "right": {
                                "type": "MemberExpression",
                                "object": {
                                  "type": "Identifier",
                                  "name": "Null"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "name": "Null"
                                }
                              }
                            }
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "value?"
                          },
                          "value": {
                            "type": "BinaryExpression",
                            "left": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "String"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "String"
                              }
                            },
                            "operator": "|",
                            "right": {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "MemberExpression",
                                "object": {
                                  "type": "Identifier",
                                  "name": "Number"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "name": "Number"
                                }
                              },
                              "operator": "|",
                              "right": {
                                "type": "BinaryExpression",
                                "left": {
                                  "type": "MemberExpression",
                                  "object": {
                                    "type": "Identifier",
                                    "name": "Boolean"
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "name": "Boolean"
                                  }
                                },
                                "operator": "|",
                                "right": {
                                  "type": "MemberExpression",
                                  "object": {
                                    "type": "Identifier",
                                    "name": "Null"
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "name": "Null"
                                  }
                                }
                              }
                            }
                          }
                        }
                      ]
                    }
                  }
                ],
                "body": {
                  "type": "BlockStatement",
                  "body": [
                    {
                      "type": "ReturnStatement",
                      "argument": {
                        "type": "NewExpression",
                        "callee": {
                          "type": "Identifier",
                          "name": "Literal"
                        },
                        "arguments": [
                          {
                            "type": "ObjectExpression",
                            "properties": [
                              {
                                "type": "SpreadElement",
                                "argument": {
                                  "type": "ThisExpression"
                                }
                              },
                              {
                                "type": "SpreadElement",
                                "argument": {
                                  "type": "Identifier",
                                  "name": "properties"
                                }
                              }
                            ]
                          }
                        ]
                      }
                    }
                  ]
                }
              }
            },
            {
              "type": "MethodDefinition",
              "kind": "method",
              "static": true,
              "key": {
                "type": "Identifier",
                "name": "is"
              },
              "value": {
                "type": "FunctionExpression",
                "params": [
                  {
                    "type": "Identifier",
                    "name": "value"
                  }
                ],
                "body": {
                  "type": "BlockStatement",
                  "body": [
                    {
                      "type": "ReturnStatement",
                      "argument": {
                        "type": "CallExpression",
                        "callee": {
                          "type": "Identifier",
                          "name": "isLiteral"
                        },
                        "arguments": [
                          {
                            "type": "Identifier",
                            "name": "value"
                          }
                        ]
                      }
                    }
                  ]
                },
                "tstype": {
                  "type": "BinaryExpression",
                  "left": {
                    "type": "Identifier",
                    "name": "value"
                  },
                  "operator": "is",
                  "right": {
                    "type": "Identifier",
                    "name": "Literal"
                  }
                }
              }
            }
          ]
        }
      }
    },
    {
      "type": "ExportNamedDeclaration",
      "declaration": {
        "type": "FunctionDeclaration",
        "id": {
          "type": "Identifier",
          "name": "isLiteral"
        },
        "params": [
          {
            "type": "Identifier",
            "name": "value"
          }
        ],
        "tstype": {
          "type": "BinaryExpression",
          "left": {
            "type": "Identifier",
            "name": "value"
          },
          "operator": "is",
          "right": {
            "type": "Identifier",
            "name": "Literal"
          }
        },
        "body": {
          "type": "BlockStatement",
          "body": [
            {
              "type": "ReturnStatement",
              "argument": {
                "type": "CallExpression",
                "callee": {
                  "type": "MemberExpression",
                  "object": {
                    "type": "Identifier",
                    "name": "Class"
                  },
                  "property": {
                    "type": "Identifier",
                    "name": "isInstance"
                  }
                },
                "arguments": [
                  {
                    "type": "Identifier",
                    "name": "Literal"
                  },
                  {
                    "type": "Identifier",
                    "name": "value"
                  }
                ]
              }
            }
          ]
        }
      }
    },
    {
      "type": "ExportDefaultDeclaration",
      "declaration": {
        "type": "Identifier",
        "name": "Literal"
      }
    }
  ]
}

Literal.ts

"/*
This file was generated from ion source. Do not edit.
*/
import * as _Object from './ion/Object';
import * as Expression from './Expression';
import * as Typed from './Typed';
import * as Node from './Node';
import * as Location from './Location';
import * as Null from './ion/Null';
import * as TypeDefinition from './TypeDefinition';
import * as Reference from './Reference';
import * as String from './ion/String';
import * as Number from './ion/Number';
import * as Boolean from './ion/Boolean';
import * as Class from './ion/Class';
export class Literal implements _Object.Object , Expression.Expression , Typed.Typed , Node.Node {
    readonly location: Location.Location | Null.Null;
    readonly type: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null);
    readonly value: String.String | (Number.Number | (Boolean.Boolean | Null.Null));
    static readonly id = 'Literal';
    static readonly implements = new Set([
        'Literal',
        'ion_Object',
        'Expression',
        'Typed',
        'Node'
    ]);
    constructor({location = null, type = null, value}: {
        location?: Location.Location | Null.Null,
        type?: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null),
        value: String.String | (Number.Number | (Boolean.Boolean | Null.Null))
    }) {
        if (!(Location.isLocation(location) || Null.isNull(location)))
            throw new Error('location is not a Location | Null: ' + Class.toString(location));
        if (!(TypeDefinition.isTypeDefinition(type) || (Reference.isReference(type) || Null.isNull(type))))
            throw new Error('type is not a TypeDefinition | Reference | Null: ' + Class.toString(type));
        if (!(String.isString(value) || (Number.isNumber(value) || (Boolean.isBoolean(value) || Null.isNull(value)))))
            throw new Error('value is not a String | Number | Boolean | Null: ' + Class.toString(value));
        this.location = location;
        this.type = type;
        this.value = value;
        Object.freeze(this);
    }
    patch(properties: {
        location?: Location.Location | Null.Null,
        type?: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null),
        value?: String.String | (Number.Number | (Boolean.Boolean | Null.Null))
    }) {
        return new Literal({
            ...this,
            ...properties
        });
    }
    static is(value): value is Literal {
        return isLiteral(value);
    }
}
export function isLiteral(value): value is Literal {
    return Class.isInstance(Literal, value);
}
export default Literal;"

Location

{
  "type": "Program",
  "leadingComments": [
    {
      "value": "
This file was generated from ion source. Do not edit.
"
    }
  ],
  "body": [
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "_Object"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Object"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Position"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Position"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "String"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/String"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Class"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Class"
      }
    },
    {
      "type": "ExportNamedDeclaration",
      "declaration": {
        "type": "ClassDeclaration",
        "id": {
          "type": "Identifier",
          "name": "Location"
        },
        "implements": [
          {
            "type": "MemberExpression",
            "object": {
              "type": "Identifier",
              "name": "_Object"
            },
            "property": {
              "type": "Identifier",
              "name": "Object"
            }
          }
        ],
        "body": {
          "type": "ClassBody",
          "body": [
            {
              "type": "VariableDeclaration",
              "kind": "readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "start"
                  },
                  "tstype": {
                    "type": "MemberExpression",
                    "object": {
                      "type": "Identifier",
                      "name": "Position"
                    },
                    "property": {
                      "type": "Identifier",
                      "name": "Position"
                    }
                  },
                  "init": null
                }
              ]
            },
            {
              "type": "VariableDeclaration",
              "kind": "readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "end"
                  },
                  "tstype": {
                    "type": "MemberExpression",
                    "object": {
                      "type": "Identifier",
                      "name": "Position"
                    },
                    "property": {
                      "type": "Identifier",
                      "name": "Position"
                    }
                  },
                  "init": null
                }
              ]
            },
            {
              "type": "VariableDeclaration",
              "kind": "readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "filename"
                  },
                  "tstype": {
                    "type": "MemberExpression",
                    "object": {
                      "type": "Identifier",
                      "name": "String"
                    },
                    "property": {
                      "type": "Identifier",
                      "name": "String"
                    }
                  },
                  "init": null
                }
              ]
            },
            {
              "type": "VariableDeclaration",
              "kind": "static readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "id"
                  },
                  "init": {
                    "type": "Literal",
                    "value": "Location"
                  }
                }
              ]
            },
            {
              "type": "VariableDeclaration",
              "kind": "static readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "implements"
                  },
                  "init": {
                    "type": "NewExpression",
                    "callee": {
                      "type": "Identifier",
                      "name": "Set"
                    },
                    "arguments": [
                      {
                        "type": "ArrayExpression",
                        "elements": [
                          {
                            "type": "Literal",
                            "value": "Location"
                          },
                          {
                            "type": "Literal",
                            "value": "ion_Object"
                          }
                        ]
                      }
                    ]
                  }
                }
              ]
            },
            {
              "type": "MethodDefinition",
              "kind": "constructor",
              "key": {
                "type": "Identifier",
                "name": "constructor"
              },
              "value": {
                "type": "FunctionExpression",
                "params": [
                  {
                    "type": "ObjectPattern",
                    "properties": [
                      {
                        "type": "Property",
                        "kind": "init",
                        "shorthand": true,
                        "key": {
                          "type": "Identifier",
                          "name": "start"
                        },
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                          "type": "Identifier",
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                        }
                      },
                      {
                        "type": "Property",
                        "kind": "init",
                        "shorthand": true,
                        "key": {
                          "type": "Identifier",
                          "name": "end"
                        },
                        "value": {
                          "type": "Identifier",
                          "name": "end"
                        }
                      },
                      {
                        "type": "Property",
                        "kind": "init",
                        "shorthand": true,
                        "key": {
                          "type": "Identifier",
                          "name": "filename"
                        },
                        "value": {
                          "type": "Identifier",
                          "name": "filename"
                        }
                      }
                    ],
                    "tstype": {
                      "type": "ObjectExpression",
                      "properties": [
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "start"
                          },
                          "value": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Position"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "Position"
                            }
                          }
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                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "end"
                          },
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                            "object": {
                              "type": "Identifier",
                              "name": "Position"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "Position"
                            }
                          }
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                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "filename"
                          },
                          "value": {
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                              "type": "Identifier",
                              "name": "String"
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                            }
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                              "name": "isPosition"
                            }
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                              "name": "start"
                            }
                          ]
                        }
                      },
                      "consequent": {
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                        "argument": {
                          "type": "NewExpression",
                          "callee": {
                            "type": "Identifier",
                            "name": "Error"
                          },
                          "arguments": [
                            {
                              "type": "BinaryExpression",
                              "left": {
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                                "type": "CallExpression",
                                "callee": {
                                  "type": "MemberExpression",
                                  "object": {
                                    "type": "Identifier",
                                    "name": "Class"
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "name": "toString"
                                  }
                                },
                                "arguments": [
                                  {
                                    "type": "Identifier",
                                    "name": "start"
                                  }
                                ]
                              }
                            }
                          ]
                        }
                      }
                    },
                    {
                      "type": "IfStatement",
                      "test": {
                        "type": "UnaryExpression",
                        "operator": "!",
                        "prefix": true,
                        "argument": {
                          "type": "CallExpression",
                          "callee": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Position"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "isPosition"
                            }
                          },
                          "arguments": [
                            {
                              "type": "Identifier",
                              "name": "end"
                            }
                          ]
                        }
                      },
                      "consequent": {
                        "type": "ThrowStatement",
                        "argument": {
                          "type": "NewExpression",
                          "callee": {
                            "type": "Identifier",
                            "name": "Error"
                          },
                          "arguments": [
                            {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "Literal",
                                "value": "end is not a Position: "
                              },
                              "operator": "+",
                              "right": {
                                "type": "CallExpression",
                                "callee": {
                                  "type": "MemberExpression",
                                  "object": {
                                    "type": "Identifier",
                                    "name": "Class"
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "name": "toString"
                                  }
                                },
                                "arguments": [
                                  {
                                    "type": "Identifier",
                                    "name": "end"
                                  }
                                ]
                              }
                            }
                          ]
                        }
                      }
                    },
                    {
                      "type": "IfStatement",
                      "test": {
                        "type": "UnaryExpression",
                        "operator": "!",
                        "prefix": true,
                        "argument": {
                          "type": "CallExpression",
                          "callee": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "String"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "isString"
                            }
                          },
                          "arguments": [
                            {
                              "type": "Identifier",
                              "name": "filename"
                            }
                          ]
                        }
                      },
                      "consequent": {
                        "type": "ThrowStatement",
                        "argument": {
                          "type": "NewExpression",
                          "callee": {
                            "type": "Identifier",
                            "name": "Error"
                          },
                          "arguments": [
                            {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "Literal",
                                "value": "filename is not a String: "
                              },
                              "operator": "+",
                              "right": {
                                "type": "CallExpression",
                                "callee": {
                                  "type": "MemberExpression",
                                  "object": {
                                    "type": "Identifier",
                                    "name": "Class"
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "name": "toString"
                                  }
                                },
                                "arguments": [
                                  {
                                    "type": "Identifier",
                                    "name": "filename"
                                  }
                                ]
                              }
                            }
                          ]
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "left": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "ThisExpression"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "start"
                          }
                        },
                        "operator": "=",
                        "right": {
                          "type": "Identifier",
                          "name": "start"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "left": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "ThisExpression"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "end"
                          }
                        },
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                          "type": "Identifier",
                          "name": "end"
                        }
                      }
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                          "type": "MemberExpression",
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                            "type": "ThisExpression"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "filename"
                          }
                        },
                        "operator": "=",
                        "right": {
                          "type": "Identifier",
                          "name": "filename"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "CallExpression",
                        "callee": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "Identifier",
                            "name": "Object"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "freeze"
                          }
                        },
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                          {
                            "type": "ThisExpression"
                          }
                        ]
                      }
                    }
                  ]
                }
              }
            },
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              "kind": "method",
              "key": {
                "type": "Identifier",
                "name": "patch"
              },
              "value": {
                "type": "FunctionExpression",
                "params": [
                  {
                    "type": "Identifier",
                    "name": "properties",
                    "tstype": {
                      "type": "ObjectExpression",
                      "properties": [
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                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "start?"
                          },
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                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Position"
                            },
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                              "type": "Identifier",
                              "name": "Position"
                            }
                          }
                        },
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                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "end?"
                          },
                          "value": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Position"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "Position"
                            }
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "filename?"
                          },
                          "value": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "String"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "String"
                            }
                          }
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                      ]
                    }
                  }
                ],
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                      "type": "ReturnStatement",
                      "argument": {
                        "type": "NewExpression",
                        "callee": {
                          "type": "Identifier",
                          "name": "Location"
                        },
                        "arguments": [
                          {
                            "type": "ObjectExpression",
                            "properties": [
                              {
                                "type": "SpreadElement",
                                "argument": {
                                  "type": "ThisExpression"
                                }
                              },
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                                  "type": "Identifier",
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                                }
                              }
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                    }
                  ]
                }
              }
            },
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                "type": "Identifier",
                "name": "is"
              },
              "value": {
                "type": "FunctionExpression",
                "params": [
                  {
                    "type": "Identifier",
                    "name": "value"
                  }
                ],
                "body": {
                  "type": "BlockStatement",
                  "body": [
                    {
                      "type": "ReturnStatement",
                      "argument": {
                        "type": "CallExpression",
                        "callee": {
                          "type": "Identifier",
                          "name": "isLocation"
                        },
                        "arguments": [
                          {
                            "type": "Identifier",
                            "name": "value"
                          }
                        ]
                      }
                    }
                  ]
                },
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                    "type": "Identifier",
                    "name": "value"
                  },
                  "operator": "is",
                  "right": {
                    "type": "Identifier",
                    "name": "Location"
                  }
                }
              }
            }
          ]
        }
      }
    },
    {
      "type": "ExportNamedDeclaration",
      "declaration": {
        "type": "FunctionDeclaration",
        "id": {
          "type": "Identifier",
          "name": "isLocation"
        },
        "params": [
          {
            "type": "Identifier",
            "name": "value"
          }
        ],
        "tstype": {
          "type": "BinaryExpression",
          "left": {
            "type": "Identifier",
            "name": "value"
          },
          "operator": "is",
          "right": {
            "type": "Identifier",
            "name": "Location"
          }
        },
        "body": {
          "type": "BlockStatement",
          "body": [
            {
              "type": "ReturnStatement",
              "argument": {
                "type": "CallExpression",
                "callee": {
                  "type": "MemberExpression",
                  "object": {
                    "type": "Identifier",
                    "name": "Class"
                  },
                  "property": {
                    "type": "Identifier",
                    "name": "isInstance"
                  }
                },
                "arguments": [
                  {
                    "type": "Identifier",
                    "name": "Location"
                  },
                  {
                    "type": "Identifier",
                    "name": "value"
                  }
                ]
              }
            }
          ]
        }
      }
    },
    {
      "type": "ExportDefaultDeclaration",
      "declaration": {
        "type": "Identifier",
        "name": "Location"
      }
    }
  ]
}

Location.ts

"/*
This file was generated from ion source. Do not edit.
*/
import * as _Object from './ion/Object';
import * as Position from './Position';
import * as String from './ion/String';
import * as Class from './ion/Class';
export class Location implements _Object.Object {
    readonly start: Position.Position;
    readonly end: Position.Position;
    readonly filename: String.String;
    static readonly id = 'Location';
    static readonly implements = new Set([
        'Location',
        'ion_Object'
    ]);
    constructor({start, end, filename}: {
        start: Position.Position,
        end: Position.Position,
        filename: String.String
    }) {
        if (!Position.isPosition(start))
            throw new Error('start is not a Position: ' + Class.toString(start));
        if (!Position.isPosition(end))
            throw new Error('end is not a Position: ' + Class.toString(end));
        if (!String.isString(filename))
            throw new Error('filename is not a String: ' + Class.toString(filename));
        this.start = start;
        this.end = end;
        this.filename = filename;
        Object.freeze(this);
    }
    patch(properties: {
        start?: Position.Position,
        end?: Position.Position,
        filename?: String.String
    }) {
        return new Location({
            ...this,
            ...properties
        });
    }
    static is(value): value is Location {
        return isLocation(value);
    }
}
export function isLocation(value): value is Location {
    return Class.isInstance(Location, value);
}
export default Location;"

MemberExpression

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This file was generated from ion source. Do not edit.
"
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                      "name": "Set"
                    },
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                          },
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                            "type": "Literal",
                            "value": "Expression"
                          },
                          {
                            "type": "Literal",
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                        "shorthand": true,
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                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "location?"
                          },
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                                "name": "TypeDefinition"
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                                "name": "TypeDefinition"
                              }
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                              "left": {
                                "type": "MemberExpression",
                                "object": {
                                  "type": "Identifier",
                                  "name": "Reference"
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                                "property": {
                                  "type": "Identifier",
                                  "name": "Reference"
                                }
                              },
                              "operator": "|",
                              "right": {
                                "type": "MemberExpression",
                                "object": {
                                  "type": "Identifier",
                                  "name": "Null"
                                },
                                "property": {
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                                  "name": "Null"
                                }
                              }
                            }
                          }
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                            "name": "object"
                          },
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                                "name": "Id"
                              }
                            },
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                              "type": "MemberExpression",
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                                "type": "Identifier",
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    }
  ]
}

MemberExpression.ts

"/*
This file was generated from ion source. Do not edit.
*/
import * as _Object from './ion/Object';
import * as Expression from './Expression';
import * as Typed from './Typed';
import * as Node from './Node';
import * as Location from './Location';
import * as Null from './ion/Null';
import * as TypeDefinition from './TypeDefinition';
import * as Reference from './Reference';
import * as Id from './Id';
import * as Class from './ion/Class';
export class MemberExpression implements _Object.Object , Expression.Expression , Typed.Typed , Node.Node {
    readonly location: Location.Location | Null.Null;
    readonly type: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null);
    readonly object: Expression.Expression;
    readonly property: Id.Id | Expression.Expression;
    static readonly id = 'MemberExpression';
    static readonly implements = new Set([
        'MemberExpression',
        'ion_Object',
        'Expression',
        'Typed',
        'Node'
    ]);
    constructor({location = null, type = null, object, property}: {
        location?: Location.Location | Null.Null,
        type?: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null),
        object: Expression.Expression,
        property: Id.Id | Expression.Expression
    }) {
        if (!(Location.isLocation(location) || Null.isNull(location)))
            throw new Error('location is not a Location | Null: ' + Class.toString(location));
        if (!(TypeDefinition.isTypeDefinition(type) || (Reference.isReference(type) || Null.isNull(type))))
            throw new Error('type is not a TypeDefinition | Reference | Null: ' + Class.toString(type));
        if (!Expression.isExpression(object))
            throw new Error('object is not a Expression: ' + Class.toString(object));
        if (!(Id.isId(property) || Expression.isExpression(property)))
            throw new Error('property is not a Id | Expression: ' + Class.toString(property));
        this.location = location;
        this.type = type;
        this.object = object;
        this.property = property;
        Object.freeze(this);
    }
    patch(properties: {
        location?: Location.Location | Null.Null,
        type?: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null),
        object?: Expression.Expression,
        property?: Id.Id | Expression.Expression
    }) {
        return new MemberExpression({
            ...this,
            ...properties
        });
    }
    static is(value): value is MemberExpression {
        return isMemberExpression(value);
    }
}
export function isMemberExpression(value): value is MemberExpression {
    return Class.isInstance(MemberExpression, value);
}
export default MemberExpression;"

Module

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This file was generated from ion source. Do not edit.
"
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}

Module.ts

"/*
This file was generated from ion source. Do not edit.
*/
import * as _Object from './ion/Object';
import * as Scope from './Scope';
import * as Node from './Node';
import * as Location from './Location';
import * as Null from './ion/Null';
import * as _Array from './ion/Array';
import * as ImportStep from './ImportStep';
import * as Declaration from './Declaration';
import * as Class from './ion/Class';
export class Module implements _Object.Object , Scope.Scope , Node.Node {
    readonly location: Location.Location | Null.Null;
    readonly imports: _Array.Array<ImportStep.ImportStep>;
    readonly declarations: _Array.Array<Declaration.Declaration>;
    static readonly id = 'Module';
    static readonly implements = new Set([
        'Module',
        'ion_Object',
        'Scope',
        'Node'
    ]);
    constructor({location = null, imports = [], declarations}: {
        location?: Location.Location | Null.Null,
        imports?: _Array.Array<ImportStep.ImportStep>,
        declarations: _Array.Array<Declaration.Declaration>
    }) {
        if (!(Location.isLocation(location) || Null.isNull(location)))
            throw new Error('location is not a Location | Null: ' + Class.toString(location));
        if (!_Array.isArray(imports))
            throw new Error('imports is not a Array: ' + Class.toString(imports));
        if (!_Array.isArray(declarations))
            throw new Error('declarations is not a Array: ' + Class.toString(declarations));
        this.location = location;
        this.imports = imports;
        this.declarations = declarations;
        Object.freeze(this);
    }
    patch(properties: {
        location?: Location.Location | Null.Null,
        imports?: _Array.Array<ImportStep.ImportStep>,
        declarations?: _Array.Array<Declaration.Declaration>
    }) {
        return new Module({
            ...this,
            ...properties
        });
    }
    static is(value): value is Module {
        return isModule(value);
    }
}
export function isModule(value): value is Module {
    return Class.isInstance(Module, value);
}
export default Module;"

Node

{
  "type": "Program",
  "leadingComments": [
    {
      "value": "
This file was generated from ion source. Do not edit.
"
    }
  ],
  "body": [
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "_Object"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Object"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Location"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Location"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Null"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Null"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Class"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Class"
      }
    },
    {
      "type": "ExportNamedDeclaration",
      "declaration": {
        "type": "ClassDeclaration",
        "id": {
          "type": "Identifier",
          "name": "Node"
        },
        "implements": [
          {
            "type": "MemberExpression",
            "object": {
              "type": "Identifier",
              "name": "_Object"
            },
            "property": {
              "type": "Identifier",
              "name": "Object"
            }
          }
        ],
        "body": {
          "type": "ClassBody",
          "body": [
            {
              "type": "VariableDeclaration",
              "kind": "readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "location"
                  },
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                    "type": "BinaryExpression",
                    "left": {
                      "type": "MemberExpression",
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                        "name": "Location"
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                    "operator": "|",
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                      "type": "MemberExpression",
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                        "type": "Identifier",
                        "name": "Null"
                      },
                      "property": {
                        "type": "Identifier",
                        "name": "Null"
                      }
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            {
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              "kind": "static readonly",
              "declarations": [
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                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "id"
                  },
                  "init": {
                    "type": "Literal",
                    "value": "Node"
                  }
                }
              ]
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            {
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              "kind": "static readonly",
              "declarations": [
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                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "implements"
                  },
                  "init": {
                    "type": "NewExpression",
                    "callee": {
                      "type": "Identifier",
                      "name": "Set"
                    },
                    "arguments": [
                      {
                        "type": "ArrayExpression",
                        "elements": [
                          {
                            "type": "Literal",
                            "value": "Node"
                          },
                          {
                            "type": "Literal",
                            "value": "ion_Object"
                          }
                        ]
                      }
                    ]
                  }
                }
              ]
            },
            {
              "type": "MethodDefinition",
              "kind": "constructor",
              "key": {
                "type": "Identifier",
                "name": "constructor"
              },
              "value": {
                "type": "FunctionExpression",
                "params": [
                  {
                    "type": "ObjectPattern",
                    "properties": [
                      {
                        "type": "Property",
                        "kind": "init",
                        "shorthand": true,
                        "key": {
                          "type": "Identifier",
                          "name": "location"
                        },
                        "value": {
                          "type": "AssignmentPattern",
                          "left": {
                            "type": "Identifier",
                            "name": "location"
                          },
                          "right": {
                            "type": "Literal",
                            "value": null
                          }
                        }
                      }
                    ],
                    "tstype": {
                      "type": "ObjectExpression",
                      "properties": [
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "location?"
                          },
                          "value": {
                            "type": "BinaryExpression",
                            "left": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Location"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Location"
                              }
                            },
                            "operator": "|",
                            "right": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Null"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Null"
                              }
                            }
                          }
                        }
                      ]
                    }
                  }
                ],
                "body": {
                  "type": "BlockStatement",
                  "body": [
                    {
                      "type": "IfStatement",
                      "test": {
                        "type": "UnaryExpression",
                        "operator": "!",
                        "prefix": true,
                        "argument": {
                          "type": "BinaryExpression",
                          "left": {
                            "type": "CallExpression",
                            "callee": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Location"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "isLocation"
                              }
                            },
                            "arguments": [
                              {
                                "type": "Identifier",
                                "name": "location"
                              }
                            ]
                          },
                          "operator": "||",
                          "right": {
                            "type": "CallExpression",
                            "callee": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Null"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "isNull"
                              }
                            },
                            "arguments": [
                              {
                                "type": "Identifier",
                                "name": "location"
                              }
                            ]
                          }
                        }
                      },
                      "consequent": {
                        "type": "ThrowStatement",
                        "argument": {
                          "type": "NewExpression",
                          "callee": {
                            "type": "Identifier",
                            "name": "Error"
                          },
                          "arguments": [
                            {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "Literal",
                                "value": "location is not a Location | Null: "
                              },
                              "operator": "+",
                              "right": {
                                "type": "CallExpression",
                                "callee": {
                                  "type": "MemberExpression",
                                  "object": {
                                    "type": "Identifier",
                                    "name": "Class"
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "name": "toString"
                                  }
                                },
                                "arguments": [
                                  {
                                    "type": "Identifier",
                                    "name": "location"
                                  }
                                ]
                              }
                            }
                          ]
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "left": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "ThisExpression"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "location"
                          }
                        },
                        "operator": "=",
                        "right": {
                          "type": "Identifier",
                          "name": "location"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "CallExpression",
                        "callee": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "Identifier",
                            "name": "Object"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "freeze"
                          }
                        },
                        "arguments": [
                          {
                            "type": "ThisExpression"
                          }
                        ]
                      }
                    }
                  ]
                }
              }
            },
            {
              "type": "MethodDefinition",
              "kind": "method",
              "key": {
                "type": "Identifier",
                "name": "patch"
              },
              "value": {
                "type": "FunctionExpression",
                "params": [
                  {
                    "type": "Identifier",
                    "name": "properties",
                    "tstype": {
                      "type": "ObjectExpression",
                      "properties": [
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "location?"
                          },
                          "value": {
                            "type": "BinaryExpression",
                            "left": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Location"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Location"
                              }
                            },
                            "operator": "|",
                            "right": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Null"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Null"
                              }
                            }
                          }
                        }
                      ]
                    }
                  }
                ],
                "body": {
                  "type": "BlockStatement",
                  "body": [
                    {
                      "type": "ReturnStatement",
                      "argument": {
                        "type": "NewExpression",
                        "callee": {
                          "type": "Identifier",
                          "name": "Node"
                        },
                        "arguments": [
                          {
                            "type": "ObjectExpression",
                            "properties": [
                              {
                                "type": "SpreadElement",
                                "argument": {
                                  "type": "ThisExpression"
                                }
                              },
                              {
                                "type": "SpreadElement",
                                "argument": {
                                  "type": "Identifier",
                                  "name": "properties"
                                }
                              }
                            ]
                          }
                        ]
                      }
                    }
                  ]
                }
              }
            },
            {
              "type": "MethodDefinition",
              "kind": "method",
              "static": true,
              "key": {
                "type": "Identifier",
                "name": "is"
              },
              "value": {
                "type": "FunctionExpression",
                "params": [
                  {
                    "type": "Identifier",
                    "name": "value"
                  }
                ],
                "body": {
                  "type": "BlockStatement",
                  "body": [
                    {
                      "type": "ReturnStatement",
                      "argument": {
                        "type": "CallExpression",
                        "callee": {
                          "type": "Identifier",
                          "name": "isNode"
                        },
                        "arguments": [
                          {
                            "type": "Identifier",
                            "name": "value"
                          }
                        ]
                      }
                    }
                  ]
                },
                "tstype": {
                  "type": "BinaryExpression",
                  "left": {
                    "type": "Identifier",
                    "name": "value"
                  },
                  "operator": "is",
                  "right": {
                    "type": "Identifier",
                    "name": "Node"
                  }
                }
              }
            }
          ]
        }
      }
    },
    {
      "type": "ExportNamedDeclaration",
      "declaration": {
        "type": "FunctionDeclaration",
        "id": {
          "type": "Identifier",
          "name": "isNode"
        },
        "params": [
          {
            "type": "Identifier",
            "name": "value"
          }
        ],
        "tstype": {
          "type": "BinaryExpression",
          "left": {
            "type": "Identifier",
            "name": "value"
          },
          "operator": "is",
          "right": {
            "type": "Identifier",
            "name": "Node"
          }
        },
        "body": {
          "type": "BlockStatement",
          "body": [
            {
              "type": "ReturnStatement",
              "argument": {
                "type": "CallExpression",
                "callee": {
                  "type": "MemberExpression",
                  "object": {
                    "type": "Identifier",
                    "name": "Class"
                  },
                  "property": {
                    "type": "Identifier",
                    "name": "isInstance"
                  }
                },
                "arguments": [
                  {
                    "type": "Identifier",
                    "name": "Node"
                  },
                  {
                    "type": "Identifier",
                    "name": "value"
                  }
                ]
              }
            }
          ]
        }
      }
    },
    {
      "type": "ExportDefaultDeclaration",
      "declaration": {
        "type": "Identifier",
        "name": "Node"
      }
    }
  ]
}

Node.ts

"/*
This file was generated from ion source. Do not edit.
*/
import * as _Object from './ion/Object';
import * as Location from './Location';
import * as Null from './ion/Null';
import * as Class from './ion/Class';
export class Node implements _Object.Object {
    readonly location: Location.Location | Null.Null;
    static readonly id = 'Node';
    static readonly implements = new Set([
        'Node',
        'ion_Object'
    ]);
    constructor({
        location = null
    }: { location?: Location.Location | Null.Null }) {
        if (!(Location.isLocation(location) || Null.isNull(location)))
            throw new Error('location is not a Location | Null: ' + Class.toString(location));
        this.location = location;
        Object.freeze(this);
    }
    patch(properties: { location?: Location.Location | Null.Null }) {
        return new Node({
            ...this,
            ...properties
        });
    }
    static is(value): value is Node {
        return isNode(value);
    }
}
export function isNode(value): value is Node {
    return Class.isInstance(Node, value);
}
export default Node;"

ObjectExpression

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  "leadingComments": [
    {
      "value": "
This file was generated from ion source. Do not edit.
"
    }
  ],
  "body": [
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      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "_Object"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Object"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Expression"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Expression"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Typed"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Typed"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Node"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Node"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Location"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Location"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Null"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Null"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "TypeDefinition"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./TypeDefinition"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Reference"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Reference"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "_Array"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Array"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Property"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Property"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Class"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Class"
      }
    },
    {
      "type": "ExportNamedDeclaration",
      "declaration": {
        "type": "ClassDeclaration",
        "id": {
          "type": "Identifier",
          "name": "ObjectExpression"
        },
        "implements": [
          {
            "type": "MemberExpression",
            "object": {
              "type": "Identifier",
              "name": "_Object"
            },
            "property": {
              "type": "Identifier",
              "name": "Object"
            }
          },
          {
            "type": "MemberExpression",
            "object": {
              "type": "Identifier",
              "name": "Expression"
            },
            "property": {
              "type": "Identifier",
              "name": "Expression"
            }
          },
          {
            "type": "MemberExpression",
            "object": {
              "type": "Identifier",
              "name": "Typed"
            },
            "property": {
              "type": "Identifier",
              "name": "Typed"
            }
          },
          {
            "type": "MemberExpression",
            "object": {
              "type": "Identifier",
              "name": "Node"
            },
            "property": {
              "type": "Identifier",
              "name": "Node"
            }
          }
        ],
        "body": {
          "type": "ClassBody",
          "body": [
            {
              "type": "VariableDeclaration",
              "kind": "readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "location"
                  },
                  "tstype": {
                    "type": "BinaryExpression",
                    "left": {
                      "type": "MemberExpression",
                      "object": {
                        "type": "Identifier",
                        "name": "Location"
                      },
                      "property": {
                        "type": "Identifier",
                        "name": "Location"
                      }
                    },
                    "operator": "|",
                    "right": {
                      "type": "MemberExpression",
                      "object": {
                        "type": "Identifier",
                        "name": "Null"
                      },
                      "property": {
                        "type": "Identifier",
                        "name": "Null"
                      }
                    }
                  },
                  "init": null
                }
              ]
            },
            {
              "type": "VariableDeclaration",
              "kind": "readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "type"
                  },
                  "tstype": {
                    "type": "BinaryExpression",
                    "left": {
                      "type": "MemberExpression",
                      "object": {
                        "type": "Identifier",
                        "name": "TypeDefinition"
                      },
                      "property": {
                        "type": "Identifier",
                        "name": "TypeDefinition"
                      }
                    },
                    "operator": "|",
                    "right": {
                      "type": "BinaryExpression",
                      "left": {
                        "type": "MemberExpression",
                        "object": {
                          "type": "Identifier",
                          "name": "Reference"
                        },
                        "property": {
                          "type": "Identifier",
                          "name": "Reference"
                        }
                      },
                      "operator": "|",
                      "right": {
                        "type": "MemberExpression",
                        "object": {
                          "type": "Identifier",
                          "name": "Null"
                        },
                        "property": {
                          "type": "Identifier",
                          "name": "Null"
                        }
                      }
                    }
                  },
                  "init": null
                }
              ]
            },
            {
              "type": "VariableDeclaration",
              "kind": "readonly",
              "declarations": [
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                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "properties"
                  },
                  "tstype": {
                    "type": "MemberExpression",
                    "object": {
                      "type": "Identifier",
                      "name": "_Array"
                    },
                    "property": {
                      "type": "Identifier",
                      "name": "Array"
                    },
                    "genericArguments": [
                      {
                        "type": "MemberExpression",
                        "object": {
                          "type": "Identifier",
                          "name": "Property"
                        },
                        "property": {
                          "type": "Identifier",
                          "name": "Property"
                        }
                      }
                    ]
                  },
                  "init": null
                }
              ]
            },
            {
              "type": "VariableDeclaration",
              "kind": "static readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "id"
                  },
                  "init": {
                    "type": "Literal",
                    "value": "ObjectExpression"
                  }
                }
              ]
            },
            {
              "type": "VariableDeclaration",
              "kind": "static readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "implements"
                  },
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                    "type": "NewExpression",
                    "callee": {
                      "type": "Identifier",
                      "name": "Set"
                    },
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                        "type": "ArrayExpression",
                        "elements": [
                          {
                            "type": "Literal",
                            "value": "ObjectExpression"
                          },
                          {
                            "type": "Literal",
                            "value": "ion_Object"
                          },
                          {
                            "type": "Literal",
                            "value": "Expression"
                          },
                          {
                            "type": "Literal",
                            "value": "Typed"
                          },
                          {
                            "type": "Literal",
                            "value": "Node"
                          }
                        ]
                      }
                    ]
                  }
                }
              ]
            },
            {
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              "kind": "constructor",
              "key": {
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                "name": "constructor"
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                            "right": {
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                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
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                            "name": "type?"
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                          "value": {
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                              "right": {
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                        {
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                        "left": {
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                          "object": {
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                          "name": "isObjectExpression"
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        "id": {
          "type": "Identifier",
          "name": "isObjectExpression"
        },
        "params": [
          {
            "type": "Identifier",
            "name": "value"
          }
        ],
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          "left": {
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            "name": "value"
          },
          "operator": "is",
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            "name": "ObjectExpression"
          }
        },
        "body": {
          "type": "BlockStatement",
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              "argument": {
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                  "object": {
                    "type": "Identifier",
                    "name": "Class"
                  },
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                    "type": "Identifier",
                    "name": "isInstance"
                  }
                },
                "arguments": [
                  {
                    "type": "Identifier",
                    "name": "ObjectExpression"
                  },
                  {
                    "type": "Identifier",
                    "name": "value"
                  }
                ]
              }
            }
          ]
        }
      }
    },
    {
      "type": "ExportDefaultDeclaration",
      "declaration": {
        "type": "Identifier",
        "name": "ObjectExpression"
      }
    }
  ]
}

ObjectExpression.ts

"/*
This file was generated from ion source. Do not edit.
*/
import * as _Object from './ion/Object';
import * as Expression from './Expression';
import * as Typed from './Typed';
import * as Node from './Node';
import * as Location from './Location';
import * as Null from './ion/Null';
import * as TypeDefinition from './TypeDefinition';
import * as Reference from './Reference';
import * as _Array from './ion/Array';
import * as Property from './Property';
import * as Class from './ion/Class';
export class ObjectExpression implements _Object.Object , Expression.Expression , Typed.Typed , Node.Node {
    readonly location: Location.Location | Null.Null;
    readonly type: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null);
    readonly properties: _Array.Array<Property.Property>;
    static readonly id = 'ObjectExpression';
    static readonly implements = new Set([
        'ObjectExpression',
        'ion_Object',
        'Expression',
        'Typed',
        'Node'
    ]);
    constructor({location = null, type = null, properties}: {
        location?: Location.Location | Null.Null,
        type?: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null),
        properties: _Array.Array<Property.Property>
    }) {
        if (!(Location.isLocation(location) || Null.isNull(location)))
            throw new Error('location is not a Location | Null: ' + Class.toString(location));
        if (!(TypeDefinition.isTypeDefinition(type) || (Reference.isReference(type) || Null.isNull(type))))
            throw new Error('type is not a TypeDefinition | Reference | Null: ' + Class.toString(type));
        if (!_Array.isArray(properties))
            throw new Error('properties is not a Array: ' + Class.toString(properties));
        this.location = location;
        this.type = type;
        this.properties = properties;
        Object.freeze(this);
    }
    patch(properties: {
        location?: Location.Location | Null.Null,
        type?: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null),
        properties?: _Array.Array<Property.Property>
    }) {
        return new ObjectExpression({
            ...this,
            ...properties
        });
    }
    static is(value): value is ObjectExpression {
        return isObjectExpression(value);
    }
}
export function isObjectExpression(value): value is ObjectExpression {
    return Class.isInstance(ObjectExpression, value);
}
export default ObjectExpression;"

Output

{
  "type": "Program",
  "leadingComments": [
    {
      "value": "
This file was generated from ion source. Do not edit.
"
    }
  ],
  "body": [
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "_Object"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Object"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Map"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Map"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "String"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/String"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Class"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Class"
      }
    },
    {
      "type": "ExportNamedDeclaration",
      "declaration": {
        "type": "ClassDeclaration",
        "id": {
          "type": "Identifier",
          "name": "Output"
        },
        "implements": [
          {
            "type": "MemberExpression",
            "object": {
              "type": "Identifier",
              "name": "_Object"
            },
            "property": {
              "type": "Identifier",
              "name": "Object"
            }
          }
        ],
        "body": {
          "type": "ClassBody",
          "body": [
            {
              "type": "VariableDeclaration",
              "kind": "readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "files"
                  },
                  "tstype": {
                    "type": "MemberExpression",
                    "object": {
                      "type": "Identifier",
                      "name": "Map"
                    },
                    "property": {
                      "type": "Identifier",
                      "name": "Map"
                    },
                    "genericArguments": [
                      {
                        "type": "MemberExpression",
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}

Output.ts

"/*
This file was generated from ion source. Do not edit.
*/
import * as _Object from './ion/Object';
import * as Map from './ion/Map';
import * as String from './ion/String';
import * as Class from './ion/Class';
export class Output implements _Object.Object {
    readonly files: Map.Map<String.String, _Object.Object | String.String>;
    static readonly id = 'Output';
    static readonly implements = new Set([
        'Output',
        'ion_Object'
    ]);
    constructor({files}: { files: Map.Map<String.String, _Object.Object | String.String> }) {
        if (!Map.isMap(files))
            throw new Error('files is not a Map: ' + Class.toString(files));
        this.files = files;
        Object.freeze(this);
    }
    patch(properties: { files?: Map.Map<String.String, _Object.Object | String.String> }) {
        return new Output({
            ...this,
            ...properties
        });
    }
    static is(value): value is Output {
        return isOutput(value);
    }
}
export function isOutput(value): value is Output {
    return Class.isInstance(Output, value);
}
export default Output;"

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This file was generated from ion source. Do not edit.
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                                "name": "TypeDefinition"
                              }
                            },
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                            "right": {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "MemberExpression",
                                "object": {
                                  "type": "Identifier",
                                  "name": "Reference"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "name": "Reference"
                                }
                              },
                              "operator": "|",
                              "right": {
                                "type": "MemberExpression",
                                "object": {
                                  "type": "Identifier",
                                  "name": "Null"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "name": "Null"
                                }
                              }
                            }
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "id?"
                          },
                          "value": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Id"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "Id"
                            }
                          }
                        },
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                            "type": "Identifier",
                            "name": "value?"
                          },
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                            "type": "BinaryExpression",
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                                "type": "Identifier",
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                                "name": "Expression"
                              }
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                          "type": "Property",
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                            "type": "Identifier",
                            "name": "assignable?"
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                            "type": "MemberExpression",
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                              "name": "Boolean"
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                            "type": "Identifier",
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                            "type": "MemberExpression",
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                        "type": "NewExpression",
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                          "type": "Identifier",
                          "name": "Parameter"
                        },
                        "arguments": [
                          {
                            "type": "ObjectExpression",
                            "properties": [
                              {
                                "type": "SpreadElement",
                                "argument": {
                                  "type": "ThisExpression"
                                }
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                                "type": "SpreadElement",
                                "argument": {
                                  "type": "Identifier",
                                  "name": "properties"
                                }
                              }
                            ]
                          }
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                      }
                    }
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                }
              }
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            {
              "type": "MethodDefinition",
              "kind": "method",
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              "key": {
                "type": "Identifier",
                "name": "is"
              },
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                "type": "FunctionExpression",
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                      "type": "ReturnStatement",
                      "argument": {
                        "type": "CallExpression",
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        "type": "FunctionDeclaration",
        "id": {
          "type": "Identifier",
          "name": "isParameter"
        },
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            "type": "Identifier",
            "name": "value"
          }
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            "name": "value"
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                    "name": "isInstance"
                  }
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                "arguments": [
                  {
                    "type": "Identifier",
                    "name": "Parameter"
                  },
                  {
                    "type": "Identifier",
                    "name": "value"
                  }
                ]
              }
            }
          ]
        }
      }
    },
    {
      "type": "ExportDefaultDeclaration",
      "declaration": {
        "type": "Identifier",
        "name": "Parameter"
      }
    }
  ]
}

Parameter.ts

"/*
This file was generated from ion source. Do not edit.
*/
import * as _Object from './ion/Object';
import * as Variable from './Variable';
import * as Declaration from './Declaration';
import * as Typed from './Typed';
import * as Node from './Node';
import * as Location from './Location';
import * as Null from './ion/Null';
import * as TypeDefinition from './TypeDefinition';
import * as Reference from './Reference';
import * as Id from './Id';
import * as Expression from './Expression';
import * as Boolean from './ion/Boolean';
import * as Class from './ion/Class';
export class Parameter implements _Object.Object , Variable.Variable , Declaration.Declaration , Typed.Typed , Node.Node {
    readonly location: Location.Location | Null.Null;
    readonly type: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null);
    readonly id: Id.Id;
    readonly value: Expression.Expression | Null.Null;
    readonly assignable: Boolean.Boolean;
    readonly export: Boolean.Boolean;
    static readonly id = 'Parameter';
    static readonly implements = new Set([
        'Parameter',
        'ion_Object',
        'Variable',
        'Declaration',
        'Typed',
        'Node'
    ]);
    constructor({
        location = null,
        type = null,
        id,
        value = null,
        assignable = false,
        export: _export = false
    }: {
        location?: Location.Location | Null.Null,
        type?: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null),
        id: Id.Id,
        value?: Expression.Expression | Null.Null,
        assignable?: Boolean.Boolean,
        export?: Boolean.Boolean
    }) {
        if (!(Location.isLocation(location) || Null.isNull(location)))
            throw new Error('location is not a Location | Null: ' + Class.toString(location));
        if (!(TypeDefinition.isTypeDefinition(type) || (Reference.isReference(type) || Null.isNull(type))))
            throw new Error('type is not a TypeDefinition | Reference | Null: ' + Class.toString(type));
        if (!Id.isId(id))
            throw new Error('id is not a Id: ' + Class.toString(id));
        if (!(Expression.isExpression(value) || Null.isNull(value)))
            throw new Error('value is not a Expression | Null: ' + Class.toString(value));
        if (!Boolean.isBoolean(assignable))
            throw new Error('assignable is not a Boolean: ' + Class.toString(assignable));
        if (!Boolean.isBoolean(_export))
            throw new Error('export is not a Boolean: ' + Class.toString(_export));
        this.location = location;
        this.type = type;
        this.id = id;
        this.value = value;
        this.assignable = assignable;
        this.export = _export;
        Object.freeze(this);
    }
    patch(properties: {
        location?: Location.Location | Null.Null,
        type?: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null),
        id?: Id.Id,
        value?: Expression.Expression | Null.Null,
        assignable?: Boolean.Boolean,
        export?: Boolean.Boolean
    }) {
        return new Parameter({
            ...this,
            ...properties
        });
    }
    static is(value): value is Parameter {
        return isParameter(value);
    }
}
export function isParameter(value): value is Parameter {
    return Class.isInstance(Parameter, value);
}
export default Parameter;"

Position

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This file was generated from ion source. Do not edit.
"
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  ],
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      }
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            "type": "Identifier",
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          }
        }
      ],
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        "type": "Literal",
        "value": "./ion/Class"
      }
    },
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      "type": "ExportNamedDeclaration",
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        "type": "ClassDeclaration",
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          "name": "Position"
        },
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            "type": "MemberExpression",
            "object": {
              "type": "Identifier",
              "name": "_Object"
            },
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              "type": "Identifier",
              "name": "Object"
            }
          }
        ],
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                      "name": "Number"
                    }
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                  "type": "VariableDeclarator",
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                      "name": "Number"
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              "kind": "static readonly",
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                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "id"
                  },
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                    "type": "Literal",
                    "value": "Position"
                  }
                }
              ]
            },
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              "type": "VariableDeclaration",
              "kind": "static readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "implements"
                  },
                  "init": {
                    "type": "NewExpression",
                    "callee": {
                      "type": "Identifier",
                      "name": "Set"
                    },
                    "arguments": [
                      {
                        "type": "ArrayExpression",
                        "elements": [
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                            "type": "Literal",
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                "type": "FunctionExpression",
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                    "type": "Identifier",
                    "name": "line",
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                      "type": "MemberExpression",
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                        "type": "Identifier",
                        "name": "Number"
                      },
                      "property": {
                        "type": "Identifier",
                        "name": "Number"
                      }
                    }
                  },
                  {
                    "type": "Identifier",
                    "name": "column",
                    "tstype": {
                      "type": "MemberExpression",
                      "object": {
                        "type": "Identifier",
                        "name": "Number"
                      },
                      "property": {
                        "type": "Identifier",
                        "name": "Number"
                      }
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                              "type": "Identifier",
                              "name": "Number"
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                          },
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                              "name": "line"
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                            }
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                          "type": "MemberExpression",
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                            "type": "Identifier",
                            "name": "freeze"
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                          }
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              "kind": "method",
              "static": true,
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                "name": "is"
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                    "name": "value"
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                      "argument": {
                        "type": "CallExpression",
                        "callee": {
                          "type": "Identifier",
                          "name": "isPosition"
                        },
                        "arguments": [
                          {
                            "type": "Identifier",
                            "name": "value"
                          }
                        ]
                      }
                    }
                  ]
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                "tstype": {
                  "type": "BinaryExpression",
                  "left": {
                    "type": "Identifier",
                    "name": "value"
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                    "type": "Identifier",
                    "name": "Position"
                  }
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              }
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      "declaration": {
        "type": "FunctionDeclaration",
        "id": {
          "type": "Identifier",
          "name": "isPosition"
        },
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          {
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            "name": "value"
          }
        ],
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            "name": "value"
          },
          "operator": "is",
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            "type": "Identifier",
            "name": "Position"
          }
        },
        "body": {
          "type": "BlockStatement",
          "body": [
            {
              "type": "ReturnStatement",
              "argument": {
                "type": "CallExpression",
                "callee": {
                  "type": "MemberExpression",
                  "object": {
                    "type": "Identifier",
                    "name": "Class"
                  },
                  "property": {
                    "type": "Identifier",
                    "name": "isInstance"
                  }
                },
                "arguments": [
                  {
                    "type": "Identifier",
                    "name": "Position"
                  },
                  {
                    "type": "Identifier",
                    "name": "value"
                  }
                ]
              }
            }
          ]
        }
      }
    },
    {
      "type": "ExportDefaultDeclaration",
      "declaration": {
        "type": "Identifier",
        "name": "Position"
      }
    }
  ]
}

Position.ts

"/*
This file was generated from ion source. Do not edit.
*/
import * as _Object from './ion/Object';
import * as Number from './ion/Number';
import * as Class from './ion/Class';
export class Position implements _Object.Object {
    readonly line: Number.Number;
    readonly column: Number.Number;
    static readonly id = 'Position';
    static readonly implements = new Set([
        'Position',
        'ion_Object'
    ]);
    constructor(line: Number.Number, column: Number.Number) {
        if (!Number.isNumber(line))
            throw new Error('line is not a Number: ' + Class.toString(line));
        if (!Number.isNumber(column))
            throw new Error('column is not a Number: ' + Class.toString(column));
        this.line = line;
        this.column = column;
        Object.freeze(this);
    }
    static is(value): value is Position {
        return isPosition(value);
    }
}
export function isPosition(value): value is Position {
    return Class.isInstance(Position, value);
}
export default Position;"

Property

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      "value": "
This file was generated from ion source. Do not edit.
"
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          "type": "ImportNamespaceSpecifier",
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          "local": {
            "type": "Identifier",
            "name": "Location"
          }
        }
      ],
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        "type": "Literal",
        "value": "./Location"
      }
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        }
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        "value": "./ion/Null"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
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          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Id"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Id"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Expression"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Expression"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Class"
          }
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                        },
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                            "type": "Identifier",
                            "name": "value"
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                              "name": "Expression"
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                              "property": {
                                "type": "Identifier",
                                "name": "isLocation"
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                            },
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                                "type": "Identifier",
                                "name": "location"
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                                "callee": {
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                                    "type": "Identifier",
                                    "name": "Class"
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                                  "property": {
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                                    "name": "toString"
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                                },
                                "arguments": [
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                          "kind": "init",
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                            "type": "Identifier",
                            "name": "location?"
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                                "name": "Location"
                              }
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                            "name": "key?"
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                              "object": {
                                "type": "Identifier",
                                "name": "Id"
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                                "name": "Id"
                              }
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                          "type": "Property",
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                            "type": "Identifier",
                            "name": "value?"
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                            "type": "MemberExpression",
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                              "type": "Identifier",
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                        "type": "NewExpression",
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                          "type": "Identifier",
                          "name": "Property"
                        },
                        "arguments": [
                          {
                            "type": "ObjectExpression",
                            "properties": [
                              {
                                "type": "SpreadElement",
                                "argument": {
                                  "type": "ThisExpression"
                                }
                              },
                              {
                                "type": "SpreadElement",
                                "argument": {
                                  "type": "Identifier",
                                  "name": "properties"
                                }
                              }
                            ]
                          }
                        ]
                      }
                    }
                  ]
                }
              }
            },
            {
              "type": "MethodDefinition",
              "kind": "method",
              "static": true,
              "key": {
                "type": "Identifier",
                "name": "is"
              },
              "value": {
                "type": "FunctionExpression",
                "params": [
                  {
                    "type": "Identifier",
                    "name": "value"
                  }
                ],
                "body": {
                  "type": "BlockStatement",
                  "body": [
                    {
                      "type": "ReturnStatement",
                      "argument": {
                        "type": "CallExpression",
                        "callee": {
                          "type": "Identifier",
                          "name": "isProperty"
                        },
                        "arguments": [
                          {
                            "type": "Identifier",
                            "name": "value"
                          }
                        ]
                      }
                    }
                  ]
                },
                "tstype": {
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                  "left": {
                    "type": "Identifier",
                    "name": "value"
                  },
                  "operator": "is",
                  "right": {
                    "type": "Identifier",
                    "name": "Property"
                  }
                }
              }
            }
          ]
        }
      }
    },
    {
      "type": "ExportNamedDeclaration",
      "declaration": {
        "type": "FunctionDeclaration",
        "id": {
          "type": "Identifier",
          "name": "isProperty"
        },
        "params": [
          {
            "type": "Identifier",
            "name": "value"
          }
        ],
        "tstype": {
          "type": "BinaryExpression",
          "left": {
            "type": "Identifier",
            "name": "value"
          },
          "operator": "is",
          "right": {
            "type": "Identifier",
            "name": "Property"
          }
        },
        "body": {
          "type": "BlockStatement",
          "body": [
            {
              "type": "ReturnStatement",
              "argument": {
                "type": "CallExpression",
                "callee": {
                  "type": "MemberExpression",
                  "object": {
                    "type": "Identifier",
                    "name": "Class"
                  },
                  "property": {
                    "type": "Identifier",
                    "name": "isInstance"
                  }
                },
                "arguments": [
                  {
                    "type": "Identifier",
                    "name": "Property"
                  },
                  {
                    "type": "Identifier",
                    "name": "value"
                  }
                ]
              }
            }
          ]
        }
      }
    },
    {
      "type": "ExportDefaultDeclaration",
      "declaration": {
        "type": "Identifier",
        "name": "Property"
      }
    }
  ]
}

Property.ts

"/*
This file was generated from ion source. Do not edit.
*/
import * as _Object from './ion/Object';
import * as Node from './Node';
import * as Location from './Location';
import * as Null from './ion/Null';
import * as Id from './Id';
import * as Expression from './Expression';
import * as Class from './ion/Class';
export class Property implements _Object.Object , Node.Node {
    readonly location: Location.Location | Null.Null;
    readonly key: Id.Id | (Expression.Expression | Null.Null);
    readonly value: Expression.Expression;
    static readonly id = 'Property';
    static readonly implements = new Set([
        'Property',
        'ion_Object',
        'Node'
    ]);
    constructor({location = null, key = null, value}: {
        location?: Location.Location | Null.Null,
        key?: Id.Id | (Expression.Expression | Null.Null),
        value: Expression.Expression
    }) {
        if (!(Location.isLocation(location) || Null.isNull(location)))
            throw new Error('location is not a Location | Null: ' + Class.toString(location));
        if (!(Id.isId(key) || (Expression.isExpression(key) || Null.isNull(key))))
            throw new Error('key is not a Id | Expression | Null: ' + Class.toString(key));
        if (!Expression.isExpression(value))
            throw new Error('value is not a Expression: ' + Class.toString(value));
        this.location = location;
        this.key = key;
        this.value = value;
        Object.freeze(this);
    }
    patch(properties: {
        location?: Location.Location | Null.Null,
        key?: Id.Id | (Expression.Expression | Null.Null),
        value?: Expression.Expression
    }) {
        return new Property({
            ...this,
            ...properties
        });
    }
    static is(value): value is Property {
        return isProperty(value);
    }
}
export function isProperty(value): value is Property {
    return Class.isInstance(Property, value);
}
export default Property;"

Reference

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      "value": "
This file was generated from ion source. Do not edit.
"
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        "type": "Literal",
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        "value": "./ion/Null"
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        "type": "Literal",
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              "name": "Object"
            }
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            "type": "MemberExpression",
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              "type": "Identifier",
              "name": "Id"
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              "type": "Identifier",
              "name": "Id"
            }
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            "type": "MemberExpression",
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              "type": "Identifier",
              "name": "Expression"
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            "property": {
              "type": "Identifier",
              "name": "Expression"
            }
          },
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            "type": "MemberExpression",
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              "type": "Identifier",
              "name": "Node"
            },
            "property": {
              "type": "Identifier",
              "name": "Node"
            }
          },
          {
            "type": "MemberExpression",
            "object": {
              "type": "Identifier",
              "name": "Typed"
            },
            "property": {
              "type": "Identifier",
              "name": "Typed"
            }
          }
        ],
        "body": {
          "type": "ClassBody",
          "body": [
            {
              "type": "VariableDeclaration",
              "kind": "readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "location"
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                      "type": "MemberExpression",
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                        "type": "Identifier",
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                      "type": "MemberExpression",
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                      }
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              "type": "VariableDeclaration",
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                        "name": "TypeDefinition"
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                    "callee": {
                      "type": "Identifier",
                      "name": "Set"
                    },
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                      {
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                          {
                            "type": "Literal",
                            "value": "Reference"
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                          {
                            "type": "Literal",
                            "value": "ion_Object"
                          },
                          {
                            "type": "Literal",
                            "value": "Id"
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                          },
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                            "value": "Node"
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                    ]
                  }
                }
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              "kind": "constructor",
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                "type": "Identifier",
                "name": "constructor"
              },
              "value": {
                "type": "FunctionExpression",
                "params": [
                  {
                    "type": "ObjectPattern",
                    "properties": [
                      {
                        "type": "Property",
                        "kind": "init",
                        "shorthand": true,
                        "key": {
                          "type": "Identifier",
                          "name": "location"
                        },
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                          "type": "AssignmentPattern",
                          "left": {
                            "type": "Identifier",
                            "name": "location"
                          },
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                            "type": "Literal",
                            "value": null
                          }
                        }
                      },
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                        "type": "Property",
                        "kind": "init",
                        "shorthand": true,
                        "key": {
                          "type": "Identifier",
                          "name": "name"
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                        "value": {
                          "type": "Identifier",
                          "name": "name"
                        }
                      },
                      {
                        "type": "Property",
                        "kind": "init",
                        "shorthand": true,
                        "key": {
                          "type": "Identifier",
                          "name": "type"
                        },
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                            "name": "type"
                          },
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                          }
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                            "name": "name"
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                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "String"
                            },
                            "property": {
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                              "name": "String"
                            }
                          }
                        },
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                          "type": "Property",
                          "kind": "init",
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                            "type": "Identifier",
                            "name": "type?"
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                                  "type": "Identifier",
                                  "name": "Null"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "name": "Null"
                                }
                              }
                            }
                          }
                        }
                      ]
                    }
                  }
                ],
                "body": {
                  "type": "BlockStatement",
                  "body": [
                    {
                      "type": "IfStatement",
                      "test": {
                        "type": "UnaryExpression",
                        "operator": "!",
                        "prefix": true,
                        "argument": {
                          "type": "BinaryExpression",
                          "left": {
                            "type": "CallExpression",
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                              "type": "MemberExpression",
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                                "type": "Identifier",
                                "name": "Location"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "isLocation"
                              }
                            },
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                              {
                                "type": "Identifier",
                                "name": "location"
                              }
                            ]
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                              "type": "MemberExpression",
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                                "name": "Null"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "isNull"
                              }
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                              {
                                "type": "Identifier",
                                "name": "location"
                              }
                            ]
                          }
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                      },
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                        "type": "ThrowStatement",
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                          "type": "NewExpression",
                          "callee": {
                            "type": "Identifier",
                            "name": "Error"
                          },
                          "arguments": [
                            {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "Literal",
                                "value": "location is not a Location | Null: "
                              },
                              "operator": "+",
                              "right": {
                                "type": "CallExpression",
                                "callee": {
                                  "type": "MemberExpression",
                                  "object": {
                                    "type": "Identifier",
                                    "name": "Class"
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "name": "toString"
                                  }
                                },
                                "arguments": [
                                  {
                                    "type": "Identifier",
                                    "name": "location"
                                  }
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                        "prefix": true,
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                            "type": "ThisExpression"
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                      }
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                    {
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                            "name": "name"
                          }
                        },
                        "operator": "=",
                        "right": {
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                          "name": "name"
                        }
                      }
                    },
                    {
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                            "name": "type"
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                            "type": "Identifier",
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                            "name": "freeze"
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                                  "type": "Identifier",
                                  "name": "Null"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "name": "Null"
                                }
                              }
                            }
                          }
                        }
                      ]
                    }
                  }
                ],
                "body": {
                  "type": "BlockStatement",
                  "body": [
                    {
                      "type": "ReturnStatement",
                      "argument": {
                        "type": "NewExpression",
                        "callee": {
                          "type": "Identifier",
                          "name": "Reference"
                        },
                        "arguments": [
                          {
                            "type": "ObjectExpression",
                            "properties": [
                              {
                                "type": "SpreadElement",
                                "argument": {
                                  "type": "ThisExpression"
                                }
                              },
                              {
                                "type": "SpreadElement",
                                "argument": {
                                  "type": "Identifier",
                                  "name": "properties"
                                }
                              }
                            ]
                          }
                        ]
                      }
                    }
                  ]
                }
              }
            },
            {
              "type": "MethodDefinition",
              "kind": "method",
              "static": true,
              "key": {
                "type": "Identifier",
                "name": "is"
              },
              "value": {
                "type": "FunctionExpression",
                "params": [
                  {
                    "type": "Identifier",
                    "name": "value"
                  }
                ],
                "body": {
                  "type": "BlockStatement",
                  "body": [
                    {
                      "type": "ReturnStatement",
                      "argument": {
                        "type": "CallExpression",
                        "callee": {
                          "type": "Identifier",
                          "name": "isReference"
                        },
                        "arguments": [
                          {
                            "type": "Identifier",
                            "name": "value"
                          }
                        ]
                      }
                    }
                  ]
                },
                "tstype": {
                  "type": "BinaryExpression",
                  "left": {
                    "type": "Identifier",
                    "name": "value"
                  },
                  "operator": "is",
                  "right": {
                    "type": "Identifier",
                    "name": "Reference"
                  }
                }
              }
            }
          ]
        }
      }
    },
    {
      "type": "ExportNamedDeclaration",
      "declaration": {
        "type": "FunctionDeclaration",
        "id": {
          "type": "Identifier",
          "name": "isReference"
        },
        "params": [
          {
            "type": "Identifier",
            "name": "value"
          }
        ],
        "tstype": {
          "type": "BinaryExpression",
          "left": {
            "type": "Identifier",
            "name": "value"
          },
          "operator": "is",
          "right": {
            "type": "Identifier",
            "name": "Reference"
          }
        },
        "body": {
          "type": "BlockStatement",
          "body": [
            {
              "type": "ReturnStatement",
              "argument": {
                "type": "CallExpression",
                "callee": {
                  "type": "MemberExpression",
                  "object": {
                    "type": "Identifier",
                    "name": "Class"
                  },
                  "property": {
                    "type": "Identifier",
                    "name": "isInstance"
                  }
                },
                "arguments": [
                  {
                    "type": "Identifier",
                    "name": "Reference"
                  },
                  {
                    "type": "Identifier",
                    "name": "value"
                  }
                ]
              }
            }
          ]
        }
      }
    },
    {
      "type": "ExportDefaultDeclaration",
      "declaration": {
        "type": "Identifier",
        "name": "Reference"
      }
    }
  ]
}

Reference.ts

"/*
This file was generated from ion source. Do not edit.
*/
import * as _Object from './ion/Object';
import * as Id from './Id';
import * as Expression from './Expression';
import * as Node from './Node';
import * as Typed from './Typed';
import * as Location from './Location';
import * as Null from './ion/Null';
import * as String from './ion/String';
import * as TypeDefinition from './TypeDefinition';
import * as Class from './ion/Class';
export class Reference implements _Object.Object , Id.Id , Expression.Expression , Node.Node , Typed.Typed {
    readonly location: Location.Location | Null.Null;
    readonly name: String.String;
    readonly type: TypeDefinition.TypeDefinition | (Reference | Null.Null);
    static readonly id = 'Reference';
    static readonly implements = new Set([
        'Reference',
        'ion_Object',
        'Id',
        'Expression',
        'Node',
        'Typed'
    ]);
    constructor({location = null, name, type = null}: {
        location?: Location.Location | Null.Null,
        name: String.String,
        type?: TypeDefinition.TypeDefinition | (Reference | Null.Null)
    }) {
        if (!(Location.isLocation(location) || Null.isNull(location)))
            throw new Error('location is not a Location | Null: ' + Class.toString(location));
        if (!String.isString(name))
            throw new Error('name is not a String: ' + Class.toString(name));
        if (!(TypeDefinition.isTypeDefinition(type) || (isReference(type) || Null.isNull(type))))
            throw new Error('type is not a TypeDefinition | Reference | Null: ' + Class.toString(type));
        this.location = location;
        this.name = name;
        this.type = type;
        Object.freeze(this);
    }
    patch(properties: {
        location?: Location.Location | Null.Null,
        name?: String.String,
        type?: TypeDefinition.TypeDefinition | (Reference | Null.Null)
    }) {
        return new Reference({
            ...this,
            ...properties
        });
    }
    static is(value): value is Reference {
        return isReference(value);
    }
}
export function isReference(value): value is Reference {
    return Class.isInstance(Reference, value);
}
export default Reference;"

ReturnStatement

{
  "type": "Program",
  "leadingComments": [
    {
      "value": "
This file was generated from ion source. Do not edit.
"
    }
  ],
  "body": [
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "_Object"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Object"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Statement"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Statement"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Node"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Node"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Location"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Location"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Null"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Null"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Expression"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Expression"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Class"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Class"
      }
    },
    {
      "type": "ExportNamedDeclaration",
      "declaration": {
        "type": "ClassDeclaration",
        "id": {
          "type": "Identifier",
          "name": "ReturnStatement"
        },
        "implements": [
          {
            "type": "MemberExpression",
            "object": {
              "type": "Identifier",
              "name": "_Object"
            },
            "property": {
              "type": "Identifier",
              "name": "Object"
            }
          },
          {
            "type": "MemberExpression",
            "object": {
              "type": "Identifier",
              "name": "Statement"
            },
            "property": {
              "type": "Identifier",
              "name": "Statement"
            }
          },
          {
            "type": "MemberExpression",
            "object": {
              "type": "Identifier",
              "name": "Node"
            },
            "property": {
              "type": "Identifier",
              "name": "Node"
            }
          }
        ],
        "body": {
          "type": "ClassBody",
          "body": [
            {
              "type": "VariableDeclaration",
              "kind": "readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "location"
                  },
                  "tstype": {
                    "type": "BinaryExpression",
                    "left": {
                      "type": "MemberExpression",
                      "object": {
                        "type": "Identifier",
                        "name": "Location"
                      },
                      "property": {
                        "type": "Identifier",
                        "name": "Location"
                      }
                    },
                    "operator": "|",
                    "right": {
                      "type": "MemberExpression",
                      "object": {
                        "type": "Identifier",
                        "name": "Null"
                      },
                      "property": {
                        "type": "Identifier",
                        "name": "Null"
                      }
                    }
                  },
                  "init": null
                }
              ]
            },
            {
              "type": "VariableDeclaration",
              "kind": "readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "value"
                  },
                  "tstype": {
                    "type": "MemberExpression",
                    "object": {
                      "type": "Identifier",
                      "name": "Expression"
                    },
                    "property": {
                      "type": "Identifier",
                      "name": "Expression"
                    }
                  },
                  "init": null
                }
              ]
            },
            {
              "type": "VariableDeclaration",
              "kind": "static readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "id"
                  },
                  "init": {
                    "type": "Literal",
                    "value": "ReturnStatement"
                  }
                }
              ]
            },
            {
              "type": "VariableDeclaration",
              "kind": "static readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "implements"
                  },
                  "init": {
                    "type": "NewExpression",
                    "callee": {
                      "type": "Identifier",
                      "name": "Set"
                    },
                    "arguments": [
                      {
                        "type": "ArrayExpression",
                        "elements": [
                          {
                            "type": "Literal",
                            "value": "ReturnStatement"
                          },
                          {
                            "type": "Literal",
                            "value": "ion_Object"
                          },
                          {
                            "type": "Literal",
                            "value": "Statement"
                          },
                          {
                            "type": "Literal",
                            "value": "Node"
                          }
                        ]
                      }
                    ]
                  }
                }
              ]
            },
            {
              "type": "MethodDefinition",
              "kind": "constructor",
              "key": {
                "type": "Identifier",
                "name": "constructor"
              },
              "value": {
                "type": "FunctionExpression",
                "params": [
                  {
                    "type": "ObjectPattern",
                    "properties": [
                      {
                        "type": "Property",
                        "kind": "init",
                        "shorthand": true,
                        "key": {
                          "type": "Identifier",
                          "name": "location"
                        },
                        "value": {
                          "type": "AssignmentPattern",
                          "left": {
                            "type": "Identifier",
                            "name": "location"
                          },
                          "right": {
                            "type": "Literal",
                            "value": null
                          }
                        }
                      },
                      {
                        "type": "Property",
                        "kind": "init",
                        "shorthand": true,
                        "key": {
                          "type": "Identifier",
                          "name": "value"
                        },
                        "value": {
                          "type": "Identifier",
                          "name": "value"
                        }
                      }
                    ],
                    "tstype": {
                      "type": "ObjectExpression",
                      "properties": [
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "location?"
                          },
                          "value": {
                            "type": "BinaryExpression",
                            "left": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Location"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Location"
                              }
                            },
                            "operator": "|",
                            "right": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Null"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Null"
                              }
                            }
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "value"
                          },
                          "value": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Expression"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "Expression"
                            }
                          }
                        }
                      ]
                    }
                  }
                ],
                "body": {
                  "type": "BlockStatement",
                  "body": [
                    {
                      "type": "IfStatement",
                      "test": {
                        "type": "UnaryExpression",
                        "operator": "!",
                        "prefix": true,
                        "argument": {
                          "type": "BinaryExpression",
                          "left": {
                            "type": "CallExpression",
                            "callee": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Location"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "isLocation"
                              }
                            },
                            "arguments": [
                              {
                                "type": "Identifier",
                                "name": "location"
                              }
                            ]
                          },
                          "operator": "||",
                          "right": {
                            "type": "CallExpression",
                            "callee": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Null"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "isNull"
                              }
                            },
                            "arguments": [
                              {
                                "type": "Identifier",
                                "name": "location"
                              }
                            ]
                          }
                        }
                      },
                      "consequent": {
                        "type": "ThrowStatement",
                        "argument": {
                          "type": "NewExpression",
                          "callee": {
                            "type": "Identifier",
                            "name": "Error"
                          },
                          "arguments": [
                            {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "Literal",
                                "value": "location is not a Location | Null: "
                              },
                              "operator": "+",
                              "right": {
                                "type": "CallExpression",
                                "callee": {
                                  "type": "MemberExpression",
                                  "object": {
                                    "type": "Identifier",
                                    "name": "Class"
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "name": "toString"
                                  }
                                },
                                "arguments": [
                                  {
                                    "type": "Identifier",
                                    "name": "location"
                                  }
                                ]
                              }
                            }
                          ]
                        }
                      }
                    },
                    {
                      "type": "IfStatement",
                      "test": {
                        "type": "UnaryExpression",
                        "operator": "!",
                        "prefix": true,
                        "argument": {
                          "type": "CallExpression",
                          "callee": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Expression"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "isExpression"
                            }
                          },
                          "arguments": [
                            {
                              "type": "Identifier",
                              "name": "value"
                            }
                          ]
                        }
                      },
                      "consequent": {
                        "type": "ThrowStatement",
                        "argument": {
                          "type": "NewExpression",
                          "callee": {
                            "type": "Identifier",
                            "name": "Error"
                          },
                          "arguments": [
                            {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "Literal",
                                "value": "value is not a Expression: "
                              },
                              "operator": "+",
                              "right": {
                                "type": "CallExpression",
                                "callee": {
                                  "type": "MemberExpression",
                                  "object": {
                                    "type": "Identifier",
                                    "name": "Class"
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "name": "toString"
                                  }
                                },
                                "arguments": [
                                  {
                                    "type": "Identifier",
                                    "name": "value"
                                  }
                                ]
                              }
                            }
                          ]
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "left": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "ThisExpression"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "location"
                          }
                        },
                        "operator": "=",
                        "right": {
                          "type": "Identifier",
                          "name": "location"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "left": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "ThisExpression"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "value"
                          }
                        },
                        "operator": "=",
                        "right": {
                          "type": "Identifier",
                          "name": "value"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "CallExpression",
                        "callee": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "Identifier",
                            "name": "Object"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "freeze"
                          }
                        },
                        "arguments": [
                          {
                            "type": "ThisExpression"
                          }
                        ]
                      }
                    }
                  ]
                }
              }
            },
            {
              "type": "MethodDefinition",
              "kind": "method",
              "key": {
                "type": "Identifier",
                "name": "patch"
              },
              "value": {
                "type": "FunctionExpression",
                "params": [
                  {
                    "type": "Identifier",
                    "name": "properties",
                    "tstype": {
                      "type": "ObjectExpression",
                      "properties": [
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "location?"
                          },
                          "value": {
                            "type": "BinaryExpression",
                            "left": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Location"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Location"
                              }
                            },
                            "operator": "|",
                            "right": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Null"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Null"
                              }
                            }
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "value?"
                          },
                          "value": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Expression"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "Expression"
                            }
                          }
                        }
                      ]
                    }
                  }
                ],
                "body": {
                  "type": "BlockStatement",
                  "body": [
                    {
                      "type": "ReturnStatement",
                      "argument": {
                        "type": "NewExpression",
                        "callee": {
                          "type": "Identifier",
                          "name": "ReturnStatement"
                        },
                        "arguments": [
                          {
                            "type": "ObjectExpression",
                            "properties": [
                              {
                                "type": "SpreadElement",
                                "argument": {
                                  "type": "ThisExpression"
                                }
                              },
                              {
                                "type": "SpreadElement",
                                "argument": {
                                  "type": "Identifier",
                                  "name": "properties"
                                }
                              }
                            ]
                          }
                        ]
                      }
                    }
                  ]
                }
              }
            },
            {
              "type": "MethodDefinition",
              "kind": "method",
              "static": true,
              "key": {
                "type": "Identifier",
                "name": "is"
              },
              "value": {
                "type": "FunctionExpression",
                "params": [
                  {
                    "type": "Identifier",
                    "name": "value"
                  }
                ],
                "body": {
                  "type": "BlockStatement",
                  "body": [
                    {
                      "type": "ReturnStatement",
                      "argument": {
                        "type": "CallExpression",
                        "callee": {
                          "type": "Identifier",
                          "name": "isReturnStatement"
                        },
                        "arguments": [
                          {
                            "type": "Identifier",
                            "name": "value"
                          }
                        ]
                      }
                    }
                  ]
                },
                "tstype": {
                  "type": "BinaryExpression",
                  "left": {
                    "type": "Identifier",
                    "name": "value"
                  },
                  "operator": "is",
                  "right": {
                    "type": "Identifier",
                    "name": "ReturnStatement"
                  }
                }
              }
            }
          ]
        }
      }
    },
    {
      "type": "ExportNamedDeclaration",
      "declaration": {
        "type": "FunctionDeclaration",
        "id": {
          "type": "Identifier",
          "name": "isReturnStatement"
        },
        "params": [
          {
            "type": "Identifier",
            "name": "value"
          }
        ],
        "tstype": {
          "type": "BinaryExpression",
          "left": {
            "type": "Identifier",
            "name": "value"
          },
          "operator": "is",
          "right": {
            "type": "Identifier",
            "name": "ReturnStatement"
          }
        },
        "body": {
          "type": "BlockStatement",
          "body": [
            {
              "type": "ReturnStatement",
              "argument": {
                "type": "CallExpression",
                "callee": {
                  "type": "MemberExpression",
                  "object": {
                    "type": "Identifier",
                    "name": "Class"
                  },
                  "property": {
                    "type": "Identifier",
                    "name": "isInstance"
                  }
                },
                "arguments": [
                  {
                    "type": "Identifier",
                    "name": "ReturnStatement"
                  },
                  {
                    "type": "Identifier",
                    "name": "value"
                  }
                ]
              }
            }
          ]
        }
      }
    },
    {
      "type": "ExportDefaultDeclaration",
      "declaration": {
        "type": "Identifier",
        "name": "ReturnStatement"
      }
    }
  ]
}

ReturnStatement.ts

"/*
This file was generated from ion source. Do not edit.
*/
import * as _Object from './ion/Object';
import * as Statement from './Statement';
import * as Node from './Node';
import * as Location from './Location';
import * as Null from './ion/Null';
import * as Expression from './Expression';
import * as Class from './ion/Class';
export class ReturnStatement implements _Object.Object , Statement.Statement , Node.Node {
    readonly location: Location.Location | Null.Null;
    readonly value: Expression.Expression;
    static readonly id = 'ReturnStatement';
    static readonly implements = new Set([
        'ReturnStatement',
        'ion_Object',
        'Statement',
        'Node'
    ]);
    constructor({location = null, value}: {
        location?: Location.Location | Null.Null,
        value: Expression.Expression
    }) {
        if (!(Location.isLocation(location) || Null.isNull(location)))
            throw new Error('location is not a Location | Null: ' + Class.toString(location));
        if (!Expression.isExpression(value))
            throw new Error('value is not a Expression: ' + Class.toString(value));
        this.location = location;
        this.value = value;
        Object.freeze(this);
    }
    patch(properties: {
        location?: Location.Location | Null.Null,
        value?: Expression.Expression
    }) {
        return new ReturnStatement({
            ...this,
            ...properties
        });
    }
    static is(value): value is ReturnStatement {
        return isReturnStatement(value);
    }
}
export function isReturnStatement(value): value is ReturnStatement {
    return Class.isInstance(ReturnStatement, value);
}
export default ReturnStatement;"

Scope

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This file was generated from ion source. Do not edit.
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                      }
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                  "id": {
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                      "name": "Set"
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                        "type": "ArrayExpression",
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                            "type": "Literal",
                            "value": "Scope"
                          },
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                            "value": "ion_Object"
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                          {
                            "type": "Literal",
                            "value": "Node"
                          }
                        ]
                      }
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                  }
                }
              ]
            },
            {
              "type": "MethodDefinition",
              "kind": "constructor",
              "key": {
                "type": "Identifier",
                "name": "constructor"
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              "value": {
                "type": "FunctionExpression",
                "params": [
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                    "type": "ObjectPattern",
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                        "shorthand": true,
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                          "name": "location"
                        },
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                          "type": "Property",
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                            "type": "Identifier",
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                            "type": "BinaryExpression",
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                              "type": "MemberExpression",
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                                "type": "Identifier",
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                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Location"
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                            },
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                              "type": "MemberExpression",
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                                "type": "Identifier",
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                                "type": "Identifier",
                                "name": "Null"
                              }
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                          }
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                  }
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                "body": {
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                      "type": "IfStatement",
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                        "type": "UnaryExpression",
                        "operator": "!",
                        "prefix": true,
                        "argument": {
                          "type": "BinaryExpression",
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                              "type": "MemberExpression",
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                                "type": "Identifier",
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                              },
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                                "type": "Identifier",
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                              }
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                                "type": "Identifier",
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                              }
                            ]
                          },
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                              }
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                          },
                          "arguments": [
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                              },
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                          },
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                          "object": {
                            "type": "Identifier",
                            "name": "Object"
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                            "type": "Identifier",
                            "name": "freeze"
                          }
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                          }
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                        },
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                                  "type": "Identifier",
                                  "name": "properties"
                                }
                              }
                            ]
                          }
                        ]
                      }
                    }
                  ]
                }
              }
            },
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              },
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                  {
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                    "name": "value"
                  }
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                        },
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                          }
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                  }
                }
              }
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          ]
        }
      }
    },
    {
      "type": "ExportNamedDeclaration",
      "declaration": {
        "type": "FunctionDeclaration",
        "id": {
          "type": "Identifier",
          "name": "isScope"
        },
        "params": [
          {
            "type": "Identifier",
            "name": "value"
          }
        ],
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          "type": "BinaryExpression",
          "left": {
            "type": "Identifier",
            "name": "value"
          },
          "operator": "is",
          "right": {
            "type": "Identifier",
            "name": "Scope"
          }
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        "body": {
          "type": "BlockStatement",
          "body": [
            {
              "type": "ReturnStatement",
              "argument": {
                "type": "CallExpression",
                "callee": {
                  "type": "MemberExpression",
                  "object": {
                    "type": "Identifier",
                    "name": "Class"
                  },
                  "property": {
                    "type": "Identifier",
                    "name": "isInstance"
                  }
                },
                "arguments": [
                  {
                    "type": "Identifier",
                    "name": "Scope"
                  },
                  {
                    "type": "Identifier",
                    "name": "value"
                  }
                ]
              }
            }
          ]
        }
      }
    },
    {
      "type": "ExportDefaultDeclaration",
      "declaration": {
        "type": "Identifier",
        "name": "Scope"
      }
    }
  ]
}

Scope.ts

"/*
This file was generated from ion source. Do not edit.
*/
import * as _Object from './ion/Object';
import * as Node from './Node';
import * as Location from './Location';
import * as Null from './ion/Null';
import * as Class from './ion/Class';
export class Scope implements _Object.Object , Node.Node {
    readonly location: Location.Location | Null.Null;
    static readonly id = 'Scope';
    static readonly implements = new Set([
        'Scope',
        'ion_Object',
        'Node'
    ]);
    constructor({
        location = null
    }: { location?: Location.Location | Null.Null }) {
        if (!(Location.isLocation(location) || Null.isNull(location)))
            throw new Error('location is not a Location | Null: ' + Class.toString(location));
        this.location = location;
        Object.freeze(this);
    }
    patch(properties: { location?: Location.Location | Null.Null }) {
        return new Scope({
            ...this,
            ...properties
        });
    }
    static is(value): value is Scope {
        return isScope(value);
    }
}
export function isScope(value): value is Scope {
    return Class.isInstance(Scope, value);
}
export default Scope;"

Statement

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This file was generated from ion source. Do not edit.
"
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      }
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      }
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          }
        }
      ],
      "source": {
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        "value": "./ion/Class"
      }
    },
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          "name": "Statement"
        },
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                      },
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                      }
                    }
                  },
                  "init": null
                }
              ]
            },
            {
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                  },
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                  }
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                  "id": {
                    "type": "Identifier",
                    "name": "implements"
                  },
                  "init": {
                    "type": "NewExpression",
                    "callee": {
                      "type": "Identifier",
                      "name": "Set"
                    },
                    "arguments": [
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                        "type": "ArrayExpression",
                        "elements": [
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                            "type": "Literal",
                            "value": "Statement"
                          },
                          {
                            "type": "Literal",
                            "value": "ion_Object"
                          },
                          {
                            "type": "Literal",
                            "value": "Node"
                          }
                        ]
                      }
                    ]
                  }
                }
              ]
            },
            {
              "type": "MethodDefinition",
              "kind": "constructor",
              "key": {
                "type": "Identifier",
                "name": "constructor"
              },
              "value": {
                "type": "FunctionExpression",
                "params": [
                  {
                    "type": "ObjectPattern",
                    "properties": [
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                        "type": "Property",
                        "kind": "init",
                        "shorthand": true,
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                          "type": "Identifier",
                          "name": "location"
                        },
                        "value": {
                          "type": "AssignmentPattern",
                          "left": {
                            "type": "Identifier",
                            "name": "location"
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                          "type": "Property",
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                            "type": "Identifier",
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                              "type": "MemberExpression",
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                                "type": "Identifier",
                                "name": "Location"
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                                "type": "Identifier",
                                "name": "Location"
                              }
                            },
                            "operator": "|",
                            "right": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Null"
                              },
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                                "type": "Identifier",
                                "name": "Null"
                              }
                            }
                          }
                        }
                      ]
                    }
                  }
                ],
                "body": {
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                      "type": "IfStatement",
                      "test": {
                        "type": "UnaryExpression",
                        "operator": "!",
                        "prefix": true,
                        "argument": {
                          "type": "BinaryExpression",
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                            "type": "CallExpression",
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                              },
                              "property": {
                                "type": "Identifier",
                                "name": "isLocation"
                              }
                            },
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                              {
                                "type": "Identifier",
                                "name": "location"
                              }
                            ]
                          },
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                              }
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                        }
                      },
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                          },
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}

Statement.ts

"/*
This file was generated from ion source. Do not edit.
*/
import * as _Object from './ion/Object';
import * as Node from './Node';
import * as Location from './Location';
import * as Null from './ion/Null';
import * as Class from './ion/Class';
export class Statement implements _Object.Object , Node.Node {
    readonly location: Location.Location | Null.Null;
    static readonly id = 'Statement';
    static readonly implements = new Set([
        'Statement',
        'ion_Object',
        'Node'
    ]);
    constructor({
        location = null
    }: { location?: Location.Location | Null.Null }) {
        if (!(Location.isLocation(location) || Null.isNull(location)))
            throw new Error('location is not a Location | Null: ' + Class.toString(location));
        this.location = location;
        Object.freeze(this);
    }
    patch(properties: { location?: Location.Location | Null.Null }) {
        return new Statement({
            ...this,
            ...properties
        });
    }
    static is(value): value is Statement {
        return isStatement(value);
    }
}
export function isStatement(value): value is Statement {
    return Class.isInstance(Statement, value);
}
export default Statement;"

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                              "object": {
                                "type": "Identifier",
                                "name": "TypeDefinition"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "isTypeDefinition"
                              }
                            },
                            "arguments": [
                              {
                                "type": "Identifier",
                                "name": "type"
                              }
                            ]
                          },
                          "operator": "||",
                          "right": {
                            "type": "BinaryExpression",
                            "left": {
                              "type": "CallExpression",
                              "callee": {
                                "type": "MemberExpression",
                                "object": {
                                  "type": "Identifier",
                                  "name": "Reference"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "name": "isReference"
                                }
                              },
                              "arguments": [
                                {
                                  "type": "Identifier",
                                  "name": "type"
                                }
                              ]
                            },
                            "operator": "||",
                            "right": {
                              "type": "CallExpression",
                              "callee": {
                                "type": "MemberExpression",
                                "object": {
                                  "type": "Identifier",
                                  "name": "Null"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "name": "isNull"
                                }
                              },
                              "arguments": [
                                {
                                  "type": "Identifier",
                                  "name": "type"
                                }
                              ]
                            }
                          }
                        }
                      },
                      "consequent": {
                        "type": "ThrowStatement",
                        "argument": {
                          "type": "NewExpression",
                          "callee": {
                            "type": "Identifier",
                            "name": "Error"
                          },
                          "arguments": [
                            {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "Literal",
                                "value": "type is not a TypeDefinition | Reference | Null: "
                              },
                              "operator": "+",
                              "right": {
                                "type": "CallExpression",
                                "callee": {
                                  "type": "MemberExpression",
                                  "object": {
                                    "type": "Identifier",
                                    "name": "Class"
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "name": "toString"
                                  }
                                },
                                "arguments": [
                                  {
                                    "type": "Identifier",
                                    "name": "type"
                                  }
                                ]
                              }
                            }
                          ]
                        }
                      }
                    },
                    {
                      "type": "IfStatement",
                      "test": {
                        "type": "UnaryExpression",
                        "operator": "!",
                        "prefix": true,
                        "argument": {
                          "type": "CallExpression",
                          "callee": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Reference"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "isReference"
                            }
                          },
                          "arguments": [
                            {
                              "type": "Identifier",
                              "name": "reference"
                            }
                          ]
                        }
                      },
                      "consequent": {
                        "type": "ThrowStatement",
                        "argument": {
                          "type": "NewExpression",
                          "callee": {
                            "type": "Identifier",
                            "name": "Error"
                          },
                          "arguments": [
                            {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "Literal",
                                "value": "reference is not a Reference: "
                              },
                              "operator": "+",
                              "right": {
                                "type": "CallExpression",
                                "callee": {
                                  "type": "MemberExpression",
                                  "object": {
                                    "type": "Identifier",
                                    "name": "Class"
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "name": "toString"
                                  }
                                },
                                "arguments": [
                                  {
                                    "type": "Identifier",
                                    "name": "reference"
                                  }
                                ]
                              }
                            }
                          ]
                        }
                      }
                    },
                    {
                      "type": "IfStatement",
                      "test": {
                        "type": "UnaryExpression",
                        "operator": "!",
                        "prefix": true,
                        "argument": {
                          "type": "CallExpression",
                          "callee": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "_Array"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "isArray"
                            }
                          },
                          "arguments": [
                            {
                              "type": "Identifier",
                              "name": "_arguments"
                            }
                          ]
                        }
                      },
                      "consequent": {
                        "type": "ThrowStatement",
                        "argument": {
                          "type": "NewExpression",
                          "callee": {
                            "type": "Identifier",
                            "name": "Error"
                          },
                          "arguments": [
                            {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "Literal",
                                "value": "arguments is not a Array: "
                              },
                              "operator": "+",
                              "right": {
                                "type": "CallExpression",
                                "callee": {
                                  "type": "MemberExpression",
                                  "object": {
                                    "type": "Identifier",
                                    "name": "Class"
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "name": "toString"
                                  }
                                },
                                "arguments": [
                                  {
                                    "type": "Identifier",
                                    "name": "_arguments"
                                  }
                                ]
                              }
                            }
                          ]
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "left": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "ThisExpression"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "location"
                          }
                        },
                        "operator": "=",
                        "right": {
                          "type": "Identifier",
                          "name": "location"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "left": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "ThisExpression"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "type"
                          }
                        },
                        "operator": "=",
                        "right": {
                          "type": "Identifier",
                          "name": "type"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "left": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "ThisExpression"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "reference"
                          }
                        },
                        "operator": "=",
                        "right": {
                          "type": "Identifier",
                          "name": "reference"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "left": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "ThisExpression"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "arguments"
                          }
                        },
                        "operator": "=",
                        "right": {
                          "type": "Identifier",
                          "name": "_arguments"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "CallExpression",
                        "callee": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "Identifier",
                            "name": "Object"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "freeze"
                          }
                        },
                        "arguments": [
                          {
                            "type": "ThisExpression"
                          }
                        ]
                      }
                    }
                  ]
                }
              }
            },
            {
              "type": "MethodDefinition",
              "kind": "method",
              "key": {
                "type": "Identifier",
                "name": "patch"
              },
              "value": {
                "type": "FunctionExpression",
                "params": [
                  {
                    "type": "Identifier",
                    "name": "properties",
                    "tstype": {
                      "type": "ObjectExpression",
                      "properties": [
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "location?"
                          },
                          "value": {
                            "type": "BinaryExpression",
                            "left": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Location"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Location"
                              }
                            },
                            "operator": "|",
                            "right": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Null"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Null"
                              }
                            }
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "type?"
                          },
                          "value": {
                            "type": "BinaryExpression",
                            "left": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "TypeDefinition"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "TypeDefinition"
                              }
                            },
                            "operator": "|",
                            "right": {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "MemberExpression",
                                "object": {
                                  "type": "Identifier",
                                  "name": "Reference"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "name": "Reference"
                                }
                              },
                              "operator": "|",
                              "right": {
                                "type": "MemberExpression",
                                "object": {
                                  "type": "Identifier",
                                  "name": "Null"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "name": "Null"
                                }
                              }
                            }
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "reference?"
                          },
                          "value": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Reference"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "Reference"
                            }
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "arguments?"
                          },
                          "value": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "_Array"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "Array"
                            },
                            "genericArguments": [
                              {
                                "type": "MemberExpression",
                                "object": {
                                  "type": "Identifier",
                                  "name": "Expression"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "name": "Expression"
                                }
                              }
                            ]
                          }
                        }
                      ]
                    }
                  }
                ],
                "body": {
                  "type": "BlockStatement",
                  "body": [
                    {
                      "type": "ReturnStatement",
                      "argument": {
                        "type": "NewExpression",
                        "callee": {
                          "type": "Identifier",
                          "name": "TemplateReference"
                        },
                        "arguments": [
                          {
                            "type": "ObjectExpression",
                            "properties": [
                              {
                                "type": "SpreadElement",
                                "argument": {
                                  "type": "ThisExpression"
                                }
                              },
                              {
                                "type": "SpreadElement",
                                "argument": {
                                  "type": "Identifier",
                                  "name": "properties"
                                }
                              }
                            ]
                          }
                        ]
                      }
                    }
                  ]
                }
              }
            },
            {
              "type": "MethodDefinition",
              "kind": "method",
              "static": true,
              "key": {
                "type": "Identifier",
                "name": "is"
              },
              "value": {
                "type": "FunctionExpression",
                "params": [
                  {
                    "type": "Identifier",
                    "name": "value"
                  }
                ],
                "body": {
                  "type": "BlockStatement",
                  "body": [
                    {
                      "type": "ReturnStatement",
                      "argument": {
                        "type": "CallExpression",
                        "callee": {
                          "type": "Identifier",
                          "name": "isTemplateReference"
                        },
                        "arguments": [
                          {
                            "type": "Identifier",
                            "name": "value"
                          }
                        ]
                      }
                    }
                  ]
                },
                "tstype": {
                  "type": "BinaryExpression",
                  "left": {
                    "type": "Identifier",
                    "name": "value"
                  },
                  "operator": "is",
                  "right": {
                    "type": "Identifier",
                    "name": "TemplateReference"
                  }
                }
              }
            }
          ]
        }
      }
    },
    {
      "type": "ExportNamedDeclaration",
      "declaration": {
        "type": "FunctionDeclaration",
        "id": {
          "type": "Identifier",
          "name": "isTemplateReference"
        },
        "params": [
          {
            "type": "Identifier",
            "name": "value"
          }
        ],
        "tstype": {
          "type": "BinaryExpression",
          "left": {
            "type": "Identifier",
            "name": "value"
          },
          "operator": "is",
          "right": {
            "type": "Identifier",
            "name": "TemplateReference"
          }
        },
        "body": {
          "type": "BlockStatement",
          "body": [
            {
              "type": "ReturnStatement",
              "argument": {
                "type": "CallExpression",
                "callee": {
                  "type": "MemberExpression",
                  "object": {
                    "type": "Identifier",
                    "name": "Class"
                  },
                  "property": {
                    "type": "Identifier",
                    "name": "isInstance"
                  }
                },
                "arguments": [
                  {
                    "type": "Identifier",
                    "name": "TemplateReference"
                  },
                  {
                    "type": "Identifier",
                    "name": "value"
                  }
                ]
              }
            }
          ]
        }
      }
    },
    {
      "type": "ExportDefaultDeclaration",
      "declaration": {
        "type": "Identifier",
        "name": "TemplateReference"
      }
    }
  ]
}

TemplateReference.ts

"/*
This file was generated from ion source. Do not edit.
*/
import * as _Object from './ion/Object';
import * as Expression from './Expression';
import * as Typed from './Typed';
import * as Node from './Node';
import * as Location from './Location';
import * as Null from './ion/Null';
import * as TypeDefinition from './TypeDefinition';
import * as Reference from './Reference';
import * as _Array from './ion/Array';
import * as Class from './ion/Class';
export class TemplateReference implements _Object.Object , Expression.Expression , Typed.Typed , Node.Node {
    readonly location: Location.Location | Null.Null;
    readonly type: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null);
    readonly reference: Reference.Reference;
    readonly arguments: _Array.Array<Expression.Expression>;
    static readonly id = 'TemplateReference';
    static readonly implements = new Set([
        'TemplateReference',
        'ion_Object',
        'Expression',
        'Typed',
        'Node'
    ]);
    constructor({
        location = null,
        type = null,
        reference,
        arguments: _arguments
    }: {
        location?: Location.Location | Null.Null,
        type?: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null),
        reference: Reference.Reference,
        arguments: _Array.Array<Expression.Expression>
    }) {
        if (!(Location.isLocation(location) || Null.isNull(location)))
            throw new Error('location is not a Location | Null: ' + Class.toString(location));
        if (!(TypeDefinition.isTypeDefinition(type) || (Reference.isReference(type) || Null.isNull(type))))
            throw new Error('type is not a TypeDefinition | Reference | Null: ' + Class.toString(type));
        if (!Reference.isReference(reference))
            throw new Error('reference is not a Reference: ' + Class.toString(reference));
        if (!_Array.isArray(_arguments))
            throw new Error('arguments is not a Array: ' + Class.toString(_arguments));
        this.location = location;
        this.type = type;
        this.reference = reference;
        this.arguments = _arguments;
        Object.freeze(this);
    }
    patch(properties: {
        location?: Location.Location | Null.Null,
        type?: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null),
        reference?: Reference.Reference,
        arguments?: _Array.Array<Expression.Expression>
    }) {
        return new TemplateReference({
            ...this,
            ...properties
        });
    }
    static is(value): value is TemplateReference {
        return isTemplateReference(value);
    }
}
export function isTemplateReference(value): value is TemplateReference {
    return Class.isInstance(TemplateReference, value);
}
export default TemplateReference;"

ThisExpression

{
  "type": "Program",
  "leadingComments": [
    {
      "value": "
This file was generated from ion source. Do not edit.
"
    }
  ],
  "body": [
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "_Object"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Object"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Expression"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Expression"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Typed"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Typed"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Node"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Node"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Location"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Location"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Null"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Null"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "TypeDefinition"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./TypeDefinition"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Reference"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Reference"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Class"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Class"
      }
    },
    {
      "type": "ExportNamedDeclaration",
      "declaration": {
        "type": "ClassDeclaration",
        "id": {
          "type": "Identifier",
          "name": "ThisExpression"
        },
        "implements": [
          {
            "type": "MemberExpression",
            "object": {
              "type": "Identifier",
              "name": "_Object"
            },
            "property": {
              "type": "Identifier",
              "name": "Object"
            }
          },
          {
            "type": "MemberExpression",
            "object": {
              "type": "Identifier",
              "name": "Expression"
            },
            "property": {
              "type": "Identifier",
              "name": "Expression"
            }
          },
          {
            "type": "MemberExpression",
            "object": {
              "type": "Identifier",
              "name": "Typed"
            },
            "property": {
              "type": "Identifier",
              "name": "Typed"
            }
          },
          {
            "type": "MemberExpression",
            "object": {
              "type": "Identifier",
              "name": "Node"
            },
            "property": {
              "type": "Identifier",
              "name": "Node"
            }
          }
        ],
        "body": {
          "type": "ClassBody",
          "body": [
            {
              "type": "VariableDeclaration",
              "kind": "readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "location"
                  },
                  "tstype": {
                    "type": "BinaryExpression",
                    "left": {
                      "type": "MemberExpression",
                      "object": {
                        "type": "Identifier",
                        "name": "Location"
                      },
                      "property": {
                        "type": "Identifier",
                        "name": "Location"
                      }
                    },
                    "operator": "|",
                    "right": {
                      "type": "MemberExpression",
                      "object": {
                        "type": "Identifier",
                        "name": "Null"
                      },
                      "property": {
                        "type": "Identifier",
                        "name": "Null"
                      }
                    }
                  },
                  "init": null
                }
              ]
            },
            {
              "type": "VariableDeclaration",
              "kind": "readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "type"
                  },
                  "tstype": {
                    "type": "BinaryExpression",
                    "left": {
                      "type": "MemberExpression",
                      "object": {
                        "type": "Identifier",
                        "name": "TypeDefinition"
                      },
                      "property": {
                        "type": "Identifier",
                        "name": "TypeDefinition"
                      }
                    },
                    "operator": "|",
                    "right": {
                      "type": "BinaryExpression",
                      "left": {
                        "type": "MemberExpression",
                        "object": {
                          "type": "Identifier",
                          "name": "Reference"
                        },
                        "property": {
                          "type": "Identifier",
                          "name": "Reference"
                        }
                      },
                      "operator": "|",
                      "right": {
                        "type": "MemberExpression",
                        "object": {
                          "type": "Identifier",
                          "name": "Null"
                        },
                        "property": {
                          "type": "Identifier",
                          "name": "Null"
                        }
                      }
                    }
                  },
                  "init": null
                }
              ]
            },
            {
              "type": "VariableDeclaration",
              "kind": "static readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "id"
                  },
                  "init": {
                    "type": "Literal",
                    "value": "ThisExpression"
                  }
                }
              ]
            },
            {
              "type": "VariableDeclaration",
              "kind": "static readonly",
              "declarations": [
                {
                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "implements"
                  },
                  "init": {
                    "type": "NewExpression",
                    "callee": {
                      "type": "Identifier",
                      "name": "Set"
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                            "value": "ThisExpression"
                          },
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                            "value": "ion_Object"
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                            "name": "location"
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                          "kind": "init",
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                            "type": "Identifier",
                            "name": "location?"
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                                "name": "isTypeDefinition"
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                                  "name": "Reference"
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                            "name": "freeze"
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                          }
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                          "name": "ThisExpression"
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            "name": "value"
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                    "name": "Class"
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                    "name": "isInstance"
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                    "type": "Identifier",
                    "name": "ThisExpression"
                  },
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                    "type": "Identifier",
                    "name": "value"
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          ]
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    },
    {
      "type": "ExportDefaultDeclaration",
      "declaration": {
        "type": "Identifier",
        "name": "ThisExpression"
      }
    }
  ]
}

ThisExpression.ts

"/*
This file was generated from ion source. Do not edit.
*/
import * as _Object from './ion/Object';
import * as Expression from './Expression';
import * as Typed from './Typed';
import * as Node from './Node';
import * as Location from './Location';
import * as Null from './ion/Null';
import * as TypeDefinition from './TypeDefinition';
import * as Reference from './Reference';
import * as Class from './ion/Class';
export class ThisExpression implements _Object.Object , Expression.Expression , Typed.Typed , Node.Node {
    readonly location: Location.Location | Null.Null;
    readonly type: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null);
    static readonly id = 'ThisExpression';
    static readonly implements = new Set([
        'ThisExpression',
        'ion_Object',
        'Expression',
        'Typed',
        'Node'
    ]);
    constructor({location = null, type = null}: {
        location?: Location.Location | Null.Null,
        type?: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null)
    }) {
        if (!(Location.isLocation(location) || Null.isNull(location)))
            throw new Error('location is not a Location | Null: ' + Class.toString(location));
        if (!(TypeDefinition.isTypeDefinition(type) || (Reference.isReference(type) || Null.isNull(type))))
            throw new Error('type is not a TypeDefinition | Reference | Null: ' + Class.toString(type));
        this.location = location;
        this.type = type;
        Object.freeze(this);
    }
    patch(properties: {
        location?: Location.Location | Null.Null,
        type?: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null)
    }) {
        return new ThisExpression({
            ...this,
            ...properties
        });
    }
    static is(value): value is ThisExpression {
        return isThisExpression(value);
    }
}
export function isThisExpression(value): value is ThisExpression {
    return Class.isInstance(ThisExpression, value);
}
export default ThisExpression;"

TypeDeclaration

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  "leadingComments": [
    {
      "value": "
This file was generated from ion source. Do not edit.
"
    }
  ],
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      "specifiers": [
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            "property": {
              "type": "Identifier",
              "name": "Node"
            }
          }
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              "type": "VariableDeclaration",
              "kind": "readonly",
              "declarations": [
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                  "id": {
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          "name": "isTypeDeclaration"
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          {
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                    "name": "TypeDeclaration"
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                    "name": "value"
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          ]
        }
      }
    },
    {
      "type": "ExportDefaultDeclaration",
      "declaration": {
        "type": "Identifier",
        "name": "TypeDeclaration"
      }
    }
  ]
}

TypeDeclaration.ts

"/*
This file was generated from ion source. Do not edit.
*/
import * as _Object from './ion/Object';
import * as Variable from './Variable';
import * as Declaration from './Declaration';
import * as Typed from './Typed';
import * as Node from './Node';
import * as Location from './Location';
import * as Null from './ion/Null';
import * as TypeDefinition from './TypeDefinition';
import * as Reference from './Reference';
import * as Id from './Id';
import * as Boolean from './ion/Boolean';
import * as _Array from './ion/Array';
import * as Parameter from './Parameter';
import * as Class from './ion/Class';
export class TypeDeclaration implements _Object.Object , Variable.Variable , Declaration.Declaration , Typed.Typed , Node.Node {
    readonly location: Location.Location | Null.Null;
    readonly type: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null);
    readonly id: Id.Id;
    readonly value: TypeDefinition.TypeDefinition | Reference.Reference;
    readonly assignable: Boolean.Boolean;
    readonly export: Boolean.Boolean;
    readonly parameters: _Array.Array<Parameter.Parameter>;
    static readonly id = 'TypeDeclaration';
    static readonly implements = new Set([
        'TypeDeclaration',
        'ion_Object',
        'Variable',
        'Declaration',
        'Typed',
        'Node'
    ]);
    constructor({
        location = null,
        type = null,
        id,
        value,
        assignable = false,
        export: _export = false,
        parameters = []
    }: {
        location?: Location.Location | Null.Null,
        type?: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null),
        id: Id.Id,
        value: TypeDefinition.TypeDefinition | Reference.Reference,
        assignable?: Boolean.Boolean,
        export?: Boolean.Boolean,
        parameters?: _Array.Array<Parameter.Parameter>
    }) {
        if (!(Location.isLocation(location) || Null.isNull(location)))
            throw new Error('location is not a Location | Null: ' + Class.toString(location));
        if (!(TypeDefinition.isTypeDefinition(type) || (Reference.isReference(type) || Null.isNull(type))))
            throw new Error('type is not a TypeDefinition | Reference | Null: ' + Class.toString(type));
        if (!Id.isId(id))
            throw new Error('id is not a Id: ' + Class.toString(id));
        if (!(TypeDefinition.isTypeDefinition(value) || Reference.isReference(value)))
            throw new Error('value is not a TypeDefinition | Reference: ' + Class.toString(value));
        if (!Boolean.isBoolean(assignable))
            throw new Error('assignable is not a Boolean: ' + Class.toString(assignable));
        if (!Boolean.isBoolean(_export))
            throw new Error('export is not a Boolean: ' + Class.toString(_export));
        if (!_Array.isArray(parameters))
            throw new Error('parameters is not a Array: ' + Class.toString(parameters));
        this.location = location;
        this.type = type;
        this.id = id;
        this.value = value;
        this.assignable = assignable;
        this.export = _export;
        this.parameters = parameters;
        Object.freeze(this);
    }
    patch(properties: {
        location?: Location.Location | Null.Null,
        type?: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null),
        id?: Id.Id,
        value?: TypeDefinition.TypeDefinition | Reference.Reference,
        assignable?: Boolean.Boolean,
        export?: Boolean.Boolean,
        parameters?: _Array.Array<Parameter.Parameter>
    }) {
        return new TypeDeclaration({
            ...this,
            ...properties
        });
    }
    static is(value): value is TypeDeclaration {
        return isTypeDeclaration(value);
    }
}
export function isTypeDeclaration(value): value is TypeDeclaration {
    return Class.isInstance(TypeDeclaration, value);
}
export default TypeDeclaration;"

TypeDefinition

{
  "type": "Program",
  "leadingComments": [
    {
      "value": "
This file was generated from ion source. Do not edit.
"
    }
  ],
  "body": [
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "_Object"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Object"
      }
    },
    {
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            "type": "Identifier",
            "name": "Expression"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Expression"
      }
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      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Typed"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Typed"
      }
    },
    {
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      "specifiers": [
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          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Node"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Node"
      }
    },
    {
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          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Location"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Location"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Null"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Null"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Reference"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Reference"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Class"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Class"
      }
    },
    {
      "type": "ExportNamedDeclaration",
      "declaration": {
        "type": "ClassDeclaration",
        "id": {
          "type": "Identifier",
          "name": "TypeDefinition"
        },
        "implements": [
          {
            "type": "MemberExpression",
            "object": {
              "type": "Identifier",
              "name": "_Object"
            },
            "property": {
              "type": "Identifier",
              "name": "Object"
            }
          },
          {
            "type": "MemberExpression",
            "object": {
              "type": "Identifier",
              "name": "Expression"
            },
            "property": {
              "type": "Identifier",
              "name": "Expression"
            }
          },
          {
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              "type": "Identifier",
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        "body": {
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          "body": [
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              "type": "VariableDeclaration",
              "kind": "readonly",
              "declarations": [
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                  "type": "VariableDeclarator",
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                    "type": "Identifier",
                    "name": "location"
                  },
                  "tstype": {
                    "type": "BinaryExpression",
                    "left": {
                      "type": "MemberExpression",
                      "object": {
                        "type": "Identifier",
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                      },
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                        "type": "Identifier",
                        "name": "Location"
                      }
                    },
                    "operator": "|",
                    "right": {
                      "type": "MemberExpression",
                      "object": {
                        "type": "Identifier",
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  ]
}

TypeDefinition.ts

"/*
This file was generated from ion source. Do not edit.
*/
import * as _Object from './ion/Object';
import * as Expression from './Expression';
import * as Typed from './Typed';
import * as Node from './Node';
import * as Location from './Location';
import * as Null from './ion/Null';
import * as Reference from './Reference';
import * as Class from './ion/Class';
export class TypeDefinition implements _Object.Object , Expression.Expression , Typed.Typed , Node.Node {
    readonly location: Location.Location | Null.Null;
    readonly type: TypeDefinition | (Reference.Reference | Null.Null);
    static readonly id = 'TypeDefinition';
    static readonly implements = new Set([
        'TypeDefinition',
        'ion_Object',
        'Expression',
        'Typed',
        'Node'
    ]);
    constructor({location = null, type = null}: {
        location?: Location.Location | Null.Null,
        type?: TypeDefinition | (Reference.Reference | Null.Null)
    }) {
        if (!(Location.isLocation(location) || Null.isNull(location)))
            throw new Error('location is not a Location | Null: ' + Class.toString(location));
        if (!(isTypeDefinition(type) || (Reference.isReference(type) || Null.isNull(type))))
            throw new Error('type is not a TypeDefinition | Reference | Null: ' + Class.toString(type));
        this.location = location;
        this.type = type;
        Object.freeze(this);
    }
    patch(properties: {
        location?: Location.Location | Null.Null,
        type?: TypeDefinition | (Reference.Reference | Null.Null)
    }) {
        return new TypeDefinition({
            ...this,
            ...properties
        });
    }
    static is(value): value is TypeDefinition {
        return isTypeDefinition(value);
    }
}
export function isTypeDefinition(value): value is TypeDefinition {
    return Class.isInstance(TypeDefinition, value);
}
export default TypeDefinition;"

TypeExpression

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This file was generated from ion source. Do not edit.
"
    }
  ],
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      }
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                  "id": {
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                        "name": "TypeDefinition"
                      }
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                        "object": {
                          "type": "Identifier",
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                        "property": {
                          "type": "Identifier",
                          "name": "Reference"
                        }
                      },
                      "operator": "|",
                      "right": {
                        "type": "MemberExpression",
                        "object": {
                          "type": "Identifier",
                          "name": "Null"
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                        "property": {
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                    "object": {
                      "type": "Identifier",
                      "name": "Expression"
                    },
                    "property": {
                      "type": "Identifier",
                      "name": "Expression"
                    }
                  },
                  "init": null
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              ]
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                    "name": "id"
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                    "value": "TypeExpression"
                  }
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                    "name": "implements"
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                    "callee": {
                      "type": "Identifier",
                      "name": "Set"
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                        "elements": [
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                            "type": "Literal",
                            "value": "TypeExpression"
                          },
                          {
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                            "value": "ion_Object"
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                          {
                            "type": "Literal",
                            "value": "TypeDefinition"
                          },
                          {
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                            "value": "Expression"
                          },
                          {
                            "type": "Literal",
                            "value": "Typed"
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                            "value": "Node"
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                            "name": "location"
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                            "type": "Literal",
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                          }
                        }
                      },
                      {
                        "type": "Property",
                        "kind": "init",
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                        "key": {
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                          "name": "type"
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                    ],
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                                "name": "TypeDefinition"
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                            "operator": "|",
                            "right": {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "MemberExpression",
                                "object": {
                                  "type": "Identifier",
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                                  "type": "Identifier",
                                  "name": "Reference"
                                }
                              },
                              "operator": "|",
                              "right": {
                                "type": "MemberExpression",
                                "object": {
                                  "type": "Identifier",
                                  "name": "Null"
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                          }
                        },
                        {
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                          },
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                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
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                              "type": "Identifier",
                              "name": "Expression"
                            }
                          }
                        }
                      ]
                    }
                  }
                ],
                "body": {
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                  "body": [
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                      "type": "IfStatement",
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                        "operator": "!",
                        "prefix": true,
                        "argument": {
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                            "callee": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Location"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "isLocation"
                              }
                            },
                            "arguments": [
                              {
                                "type": "Identifier",
                                "name": "location"
                              }
                            ]
                          },
                          "operator": "||",
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                            "type": "CallExpression",
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                                  }
                                ]
                              }
                            }
                          ]
                        }
                      }
                    },
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                              },
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                              }
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                                  "name": "Reference"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "name": "isReference"
                                }
                              },
                              "arguments": [
                                {
                                  "type": "Identifier",
                                  "name": "type"
                                }
                              ]
                            },
                            "operator": "||",
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                              "type": "CallExpression",
                              "callee": {
                                "type": "MemberExpression",
                                "object": {
                                  "type": "Identifier",
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                                "property": {
                                  "type": "Identifier",
                                  "name": "isNull"
                                }
                              },
                              "arguments": [
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                                  "type": "Identifier",
                                  "name": "type"
                                }
                              ]
                            }
                          }
                        }
                      },
                      "consequent": {
                        "type": "ThrowStatement",
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                          "type": "NewExpression",
                          "callee": {
                            "type": "Identifier",
                            "name": "Error"
                          },
                          "arguments": [
                            {
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                                "type": "Literal",
                                "value": "type is not a TypeDefinition | Reference | Null: "
                              },
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                                "type": "CallExpression",
                                "callee": {
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                                  "object": {
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                                    "name": "Class"
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                                    "name": "toString"
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                                    "name": "type"
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                    },
                    {
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                        "operator": "!",
                        "prefix": true,
                        "argument": {
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                            "object": {
                              "type": "Identifier",
                              "name": "Expression"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "isExpression"
                            }
                          },
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                            {
                              "type": "Identifier",
                              "name": "value"
                            }
                          ]
                        }
                      },
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                        "type": "ThrowStatement",
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                          "type": "NewExpression",
                          "callee": {
                            "type": "Identifier",
                            "name": "Error"
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                              "left": {
                                "type": "Literal",
                                "value": "value is not a Expression: "
                              },
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                                "callee": {
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                                    "name": "value"
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                        }
                      }
                    },
                    {
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                      "expression": {
                        "type": "AssignmentExpression",
                        "left": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "ThisExpression"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "location"
                          }
                        },
                        "operator": "=",
                        "right": {
                          "type": "Identifier",
                          "name": "location"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "left": {
                          "type": "MemberExpression",
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                          },
                          "property": {
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                          }
                        },
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                        "right": {
                          "type": "Identifier",
                          "name": "type"
                        }
                      }
                    },
                    {
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                        "left": {
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                          "object": {
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                          "property": {
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                            "name": "value"
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                        },
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                          "name": "value"
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                            "type": "Identifier",
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                "params": [
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                          "kind": "init",
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                            "name": "location?"
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                            "left": {
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                              "object": {
                                "type": "Identifier",
                                "name": "Location"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Location"
                              }
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                            "right": {
                              "type": "MemberExpression",
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                                "name": "Null"
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                            "name": "type?"
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                              }
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                                  "type": "Identifier",
                                  "name": "Reference"
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                              "right": {
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                                  "type": "Identifier",
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                            "name": "value?"
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                              "name": "Expression"
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                        "type": "NewExpression",
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                          "name": "TypeExpression"
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                                  "type": "ThisExpression"
                                }
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                                "type": "SpreadElement",
                                "argument": {
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                "type": "Identifier",
                "name": "is"
              },
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                  {
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                          "name": "isTypeExpression"
                        },
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                    "name": "TypeExpression"
                  }
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    },
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      "type": "ExportNamedDeclaration",
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        "type": "FunctionDeclaration",
        "id": {
          "type": "Identifier",
          "name": "isTypeExpression"
        },
        "params": [
          {
            "type": "Identifier",
            "name": "value"
          }
        ],
        "tstype": {
          "type": "BinaryExpression",
          "left": {
            "type": "Identifier",
            "name": "value"
          },
          "operator": "is",
          "right": {
            "type": "Identifier",
            "name": "TypeExpression"
          }
        },
        "body": {
          "type": "BlockStatement",
          "body": [
            {
              "type": "ReturnStatement",
              "argument": {
                "type": "CallExpression",
                "callee": {
                  "type": "MemberExpression",
                  "object": {
                    "type": "Identifier",
                    "name": "Class"
                  },
                  "property": {
                    "type": "Identifier",
                    "name": "isInstance"
                  }
                },
                "arguments": [
                  {
                    "type": "Identifier",
                    "name": "TypeExpression"
                  },
                  {
                    "type": "Identifier",
                    "name": "value"
                  }
                ]
              }
            }
          ]
        }
      }
    },
    {
      "type": "ExportDefaultDeclaration",
      "declaration": {
        "type": "Identifier",
        "name": "TypeExpression"
      }
    }
  ]
}

TypeExpression.ts

"/*
This file was generated from ion source. Do not edit.
*/
import * as _Object from './ion/Object';
import * as TypeDefinition from './TypeDefinition';
import * as Expression from './Expression';
import * as Typed from './Typed';
import * as Node from './Node';
import * as Location from './Location';
import * as Null from './ion/Null';
import * as Reference from './Reference';
import * as Class from './ion/Class';
export class TypeExpression implements _Object.Object , TypeDefinition.TypeDefinition , Expression.Expression , Typed.Typed , Node.Node {
    readonly location: Location.Location | Null.Null;
    readonly type: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null);
    readonly value: Expression.Expression;
    static readonly id = 'TypeExpression';
    static readonly implements = new Set([
        'TypeExpression',
        'ion_Object',
        'TypeDefinition',
        'Expression',
        'Typed',
        'Node'
    ]);
    constructor({location = null, type = null, value}: {
        location?: Location.Location | Null.Null,
        type?: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null),
        value: Expression.Expression
    }) {
        if (!(Location.isLocation(location) || Null.isNull(location)))
            throw new Error('location is not a Location | Null: ' + Class.toString(location));
        if (!(TypeDefinition.isTypeDefinition(type) || (Reference.isReference(type) || Null.isNull(type))))
            throw new Error('type is not a TypeDefinition | Reference | Null: ' + Class.toString(type));
        if (!Expression.isExpression(value))
            throw new Error('value is not a Expression: ' + Class.toString(value));
        this.location = location;
        this.type = type;
        this.value = value;
        Object.freeze(this);
    }
    patch(properties: {
        location?: Location.Location | Null.Null,
        type?: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null),
        value?: Expression.Expression
    }) {
        return new TypeExpression({
            ...this,
            ...properties
        });
    }
    static is(value): value is TypeExpression {
        return isTypeExpression(value);
    }
}
export function isTypeExpression(value): value is TypeExpression {
    return Class.isInstance(TypeExpression, value);
}
export default TypeExpression;"

Typed

{
  "type": "Program",
  "leadingComments": [
    {
      "value": "
This file was generated from ion source. Do not edit.
"
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    {
      "type": "ExportDefaultDeclaration",
      "declaration": {
        "type": "Identifier",
        "name": "Typed"
      }
    }
  ]
}

Typed.ts

"/*
This file was generated from ion source. Do not edit.
*/
import * as _Object from './ion/Object';
import * as Node from './Node';
import * as Location from './Location';
import * as Null from './ion/Null';
import * as TypeDefinition from './TypeDefinition';
import * as Reference from './Reference';
import * as Class from './ion/Class';
export class Typed implements _Object.Object , Node.Node {
    readonly location: Location.Location | Null.Null;
    readonly type: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null);
    static readonly id = 'Typed';
    static readonly implements = new Set([
        'Typed',
        'ion_Object',
        'Node'
    ]);
    constructor({location = null, type = null}: {
        location?: Location.Location | Null.Null,
        type?: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null)
    }) {
        if (!(Location.isLocation(location) || Null.isNull(location)))
            throw new Error('location is not a Location | Null: ' + Class.toString(location));
        if (!(TypeDefinition.isTypeDefinition(type) || (Reference.isReference(type) || Null.isNull(type))))
            throw new Error('type is not a TypeDefinition | Reference | Null: ' + Class.toString(type));
        this.location = location;
        this.type = type;
        Object.freeze(this);
    }
    patch(properties: {
        location?: Location.Location | Null.Null,
        type?: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null)
    }) {
        return new Typed({
            ...this,
            ...properties
        });
    }
    static is(value): value is Typed {
        return isTyped(value);
    }
}
export function isTyped(value): value is Typed {
    return Class.isInstance(Typed, value);
}
export default Typed;"

UnaryExpression

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    {
      "value": "
This file was generated from ion source. Do not edit.
"
    }
  ],
  "body": [
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      "specifiers": [
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          "local": {
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          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Object"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Expression"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Expression"
      }
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                                "type": "Identifier",
                                "name": "Location"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Location"
                              }
                            },
                            "operator": "|",
                            "right": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Null"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Null"
                              }
                            }
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "type?"
                          },
                          "value": {
                            "type": "BinaryExpression",
                            "left": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "TypeDefinition"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "TypeDefinition"
                              }
                            },
                            "operator": "|",
                            "right": {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "MemberExpression",
                                "object": {
                                  "type": "Identifier",
                                  "name": "Reference"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "name": "Reference"
                                }
                              },
                              "operator": "|",
                              "right": {
                                "type": "MemberExpression",
                                "object": {
                                  "type": "Identifier",
                                  "name": "Null"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "name": "Null"
                                }
                              }
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                            "type": "Identifier",
                            "name": "operator?"
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                            "object": {
                              "type": "Identifier",
                              "name": "String"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "String"
                            }
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                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "argument?"
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                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Expression"
                            },
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                              "type": "Identifier",
                              "name": "Expression"
                            }
                          }
                        }
                      ]
                    }
                  }
                ],
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                  "body": [
                    {
                      "type": "ReturnStatement",
                      "argument": {
                        "type": "NewExpression",
                        "callee": {
                          "type": "Identifier",
                          "name": "UnaryExpression"
                        },
                        "arguments": [
                          {
                            "type": "ObjectExpression",
                            "properties": [
                              {
                                "type": "SpreadElement",
                                "argument": {
                                  "type": "ThisExpression"
                                }
                              },
                              {
                                "type": "SpreadElement",
                                "argument": {
                                  "type": "Identifier",
                                  "name": "properties"
                                }
                              }
                            ]
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                        ]
                      }
                    }
                  ]
                }
              }
            },
            {
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              "kind": "method",
              "static": true,
              "key": {
                "type": "Identifier",
                "name": "is"
              },
              "value": {
                "type": "FunctionExpression",
                "params": [
                  {
                    "type": "Identifier",
                    "name": "value"
                  }
                ],
                "body": {
                  "type": "BlockStatement",
                  "body": [
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                      "type": "ReturnStatement",
                      "argument": {
                        "type": "CallExpression",
                        "callee": {
                          "type": "Identifier",
                          "name": "isUnaryExpression"
                        },
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                            "type": "Identifier",
                            "name": "value"
                          }
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                    "name": "value"
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                    "name": "UnaryExpression"
                  }
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        "type": "FunctionDeclaration",
        "id": {
          "type": "Identifier",
          "name": "isUnaryExpression"
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          {
            "type": "Identifier",
            "name": "value"
          }
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          "left": {
            "type": "Identifier",
            "name": "value"
          },
          "operator": "is",
          "right": {
            "type": "Identifier",
            "name": "UnaryExpression"
          }
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        "body": {
          "type": "BlockStatement",
          "body": [
            {
              "type": "ReturnStatement",
              "argument": {
                "type": "CallExpression",
                "callee": {
                  "type": "MemberExpression",
                  "object": {
                    "type": "Identifier",
                    "name": "Class"
                  },
                  "property": {
                    "type": "Identifier",
                    "name": "isInstance"
                  }
                },
                "arguments": [
                  {
                    "type": "Identifier",
                    "name": "UnaryExpression"
                  },
                  {
                    "type": "Identifier",
                    "name": "value"
                  }
                ]
              }
            }
          ]
        }
      }
    },
    {
      "type": "ExportDefaultDeclaration",
      "declaration": {
        "type": "Identifier",
        "name": "UnaryExpression"
      }
    }
  ]
}

UnaryExpression.ts

"/*
This file was generated from ion source. Do not edit.
*/
import * as _Object from './ion/Object';
import * as Expression from './Expression';
import * as Typed from './Typed';
import * as Node from './Node';
import * as Location from './Location';
import * as Null from './ion/Null';
import * as TypeDefinition from './TypeDefinition';
import * as Reference from './Reference';
import * as String from './ion/String';
import * as Class from './ion/Class';
export class UnaryExpression implements _Object.Object , Expression.Expression , Typed.Typed , Node.Node {
    readonly location: Location.Location | Null.Null;
    readonly type: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null);
    readonly operator: String.String;
    readonly argument: Expression.Expression;
    static readonly id = 'UnaryExpression';
    static readonly implements = new Set([
        'UnaryExpression',
        'ion_Object',
        'Expression',
        'Typed',
        'Node'
    ]);
    constructor({location = null, type = null, operator, argument}: {
        location?: Location.Location | Null.Null,
        type?: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null),
        operator: String.String,
        argument: Expression.Expression
    }) {
        if (!(Location.isLocation(location) || Null.isNull(location)))
            throw new Error('location is not a Location | Null: ' + Class.toString(location));
        if (!(TypeDefinition.isTypeDefinition(type) || (Reference.isReference(type) || Null.isNull(type))))
            throw new Error('type is not a TypeDefinition | Reference | Null: ' + Class.toString(type));
        if (!String.isString(operator))
            throw new Error('operator is not a String: ' + Class.toString(operator));
        if (!Expression.isExpression(argument))
            throw new Error('argument is not a Expression: ' + Class.toString(argument));
        this.location = location;
        this.type = type;
        this.operator = operator;
        this.argument = argument;
        Object.freeze(this);
    }
    patch(properties: {
        location?: Location.Location | Null.Null,
        type?: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null),
        operator?: String.String,
        argument?: Expression.Expression
    }) {
        return new UnaryExpression({
            ...this,
            ...properties
        });
    }
    static is(value): value is UnaryExpression {
        return isUnaryExpression(value);
    }
}
export function isUnaryExpression(value): value is UnaryExpression {
    return Class.isInstance(UnaryExpression, value);
}
export default UnaryExpression;"

Variable

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This file was generated from ion source. Do not edit.
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                            "property": {
                              "type": "Identifier",
                              "name": "Boolean"
                            }
                          }
                        }
                      ]
                    }
                  }
                ],
                "body": {
                  "type": "BlockStatement",
                  "body": [
                    {
                      "type": "IfStatement",
                      "test": {
                        "type": "UnaryExpression",
                        "operator": "!",
                        "prefix": true,
                        "argument": {
                          "type": "BinaryExpression",
                          "left": {
                            "type": "CallExpression",
                            "callee": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Location"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "isLocation"
                              }
                            },
                            "arguments": [
                              {
                                "type": "Identifier",
                                "name": "location"
                              }
                            ]
                          },
                          "operator": "||",
                          "right": {
                            "type": "CallExpression",
                            "callee": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Null"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "isNull"
                              }
                            },
                            "arguments": [
                              {
                                "type": "Identifier",
                                "name": "location"
                              }
                            ]
                          }
                        }
                      },
                      "consequent": {
                        "type": "ThrowStatement",
                        "argument": {
                          "type": "NewExpression",
                          "callee": {
                            "type": "Identifier",
                            "name": "Error"
                          },
                          "arguments": [
                            {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "Literal",
                                "value": "location is not a Location | Null: "
                              },
                              "operator": "+",
                              "right": {
                                "type": "CallExpression",
                                "callee": {
                                  "type": "MemberExpression",
                                  "object": {
                                    "type": "Identifier",
                                    "name": "Class"
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "name": "toString"
                                  }
                                },
                                "arguments": [
                                  {
                                    "type": "Identifier",
                                    "name": "location"
                                  }
                                ]
                              }
                            }
                          ]
                        }
                      }
                    },
                    {
                      "type": "IfStatement",
                      "test": {
                        "type": "UnaryExpression",
                        "operator": "!",
                        "prefix": true,
                        "argument": {
                          "type": "BinaryExpression",
                          "left": {
                            "type": "CallExpression",
                            "callee": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "TypeDefinition"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "isTypeDefinition"
                              }
                            },
                            "arguments": [
                              {
                                "type": "Identifier",
                                "name": "type"
                              }
                            ]
                          },
                          "operator": "||",
                          "right": {
                            "type": "BinaryExpression",
                            "left": {
                              "type": "CallExpression",
                              "callee": {
                                "type": "MemberExpression",
                                "object": {
                                  "type": "Identifier",
                                  "name": "Reference"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "name": "isReference"
                                }
                              },
                              "arguments": [
                                {
                                  "type": "Identifier",
                                  "name": "type"
                                }
                              ]
                            },
                            "operator": "||",
                            "right": {
                              "type": "CallExpression",
                              "callee": {
                                "type": "MemberExpression",
                                "object": {
                                  "type": "Identifier",
                                  "name": "Null"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "name": "isNull"
                                }
                              },
                              "arguments": [
                                {
                                  "type": "Identifier",
                                  "name": "type"
                                }
                              ]
                            }
                          }
                        }
                      },
                      "consequent": {
                        "type": "ThrowStatement",
                        "argument": {
                          "type": "NewExpression",
                          "callee": {
                            "type": "Identifier",
                            "name": "Error"
                          },
                          "arguments": [
                            {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "Literal",
                                "value": "type is not a TypeDefinition | Reference | Null: "
                              },
                              "operator": "+",
                              "right": {
                                "type": "CallExpression",
                                "callee": {
                                  "type": "MemberExpression",
                                  "object": {
                                    "type": "Identifier",
                                    "name": "Class"
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "name": "toString"
                                  }
                                },
                                "arguments": [
                                  {
                                    "type": "Identifier",
                                    "name": "type"
                                  }
                                ]
                              }
                            }
                          ]
                        }
                      }
                    },
                    {
                      "type": "IfStatement",
                      "test": {
                        "type": "UnaryExpression",
                        "operator": "!",
                        "prefix": true,
                        "argument": {
                          "type": "CallExpression",
                          "callee": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Id"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "isId"
                            }
                          },
                          "arguments": [
                            {
                              "type": "Identifier",
                              "name": "id"
                            }
                          ]
                        }
                      },
                      "consequent": {
                        "type": "ThrowStatement",
                        "argument": {
                          "type": "NewExpression",
                          "callee": {
                            "type": "Identifier",
                            "name": "Error"
                          },
                          "arguments": [
                            {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "Literal",
                                "value": "id is not a Id: "
                              },
                              "operator": "+",
                              "right": {
                                "type": "CallExpression",
                                "callee": {
                                  "type": "MemberExpression",
                                  "object": {
                                    "type": "Identifier",
                                    "name": "Class"
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "name": "toString"
                                  }
                                },
                                "arguments": [
                                  {
                                    "type": "Identifier",
                                    "name": "id"
                                  }
                                ]
                              }
                            }
                          ]
                        }
                      }
                    },
                    {
                      "type": "IfStatement",
                      "test": {
                        "type": "UnaryExpression",
                        "operator": "!",
                        "prefix": true,
                        "argument": {
                          "type": "BinaryExpression",
                          "left": {
                            "type": "CallExpression",
                            "callee": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Expression"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "isExpression"
                              }
                            },
                            "arguments": [
                              {
                                "type": "Identifier",
                                "name": "value"
                              }
                            ]
                          },
                          "operator": "||",
                          "right": {
                            "type": "CallExpression",
                            "callee": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Null"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "isNull"
                              }
                            },
                            "arguments": [
                              {
                                "type": "Identifier",
                                "name": "value"
                              }
                            ]
                          }
                        }
                      },
                      "consequent": {
                        "type": "ThrowStatement",
                        "argument": {
                          "type": "NewExpression",
                          "callee": {
                            "type": "Identifier",
                            "name": "Error"
                          },
                          "arguments": [
                            {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "Literal",
                                "value": "value is not a Expression | Null: "
                              },
                              "operator": "+",
                              "right": {
                                "type": "CallExpression",
                                "callee": {
                                  "type": "MemberExpression",
                                  "object": {
                                    "type": "Identifier",
                                    "name": "Class"
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "name": "toString"
                                  }
                                },
                                "arguments": [
                                  {
                                    "type": "Identifier",
                                    "name": "value"
                                  }
                                ]
                              }
                            }
                          ]
                        }
                      }
                    },
                    {
                      "type": "IfStatement",
                      "test": {
                        "type": "UnaryExpression",
                        "operator": "!",
                        "prefix": true,
                        "argument": {
                          "type": "CallExpression",
                          "callee": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Boolean"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "isBoolean"
                            }
                          },
                          "arguments": [
                            {
                              "type": "Identifier",
                              "name": "assignable"
                            }
                          ]
                        }
                      },
                      "consequent": {
                        "type": "ThrowStatement",
                        "argument": {
                          "type": "NewExpression",
                          "callee": {
                            "type": "Identifier",
                            "name": "Error"
                          },
                          "arguments": [
                            {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "Literal",
                                "value": "assignable is not a Boolean: "
                              },
                              "operator": "+",
                              "right": {
                                "type": "CallExpression",
                                "callee": {
                                  "type": "MemberExpression",
                                  "object": {
                                    "type": "Identifier",
                                    "name": "Class"
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "name": "toString"
                                  }
                                },
                                "arguments": [
                                  {
                                    "type": "Identifier",
                                    "name": "assignable"
                                  }
                                ]
                              }
                            }
                          ]
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "left": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "ThisExpression"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "location"
                          }
                        },
                        "operator": "=",
                        "right": {
                          "type": "Identifier",
                          "name": "location"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "left": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "ThisExpression"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "type"
                          }
                        },
                        "operator": "=",
                        "right": {
                          "type": "Identifier",
                          "name": "type"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "left": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "ThisExpression"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "id"
                          }
                        },
                        "operator": "=",
                        "right": {
                          "type": "Identifier",
                          "name": "id"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "left": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "ThisExpression"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "value"
                          }
                        },
                        "operator": "=",
                        "right": {
                          "type": "Identifier",
                          "name": "value"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "left": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "ThisExpression"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "assignable"
                          }
                        },
                        "operator": "=",
                        "right": {
                          "type": "Identifier",
                          "name": "assignable"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "CallExpression",
                        "callee": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "Identifier",
                            "name": "Object"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "freeze"
                          }
                        },
                        "arguments": [
                          {
                            "type": "ThisExpression"
                          }
                        ]
                      }
                    }
                  ]
                }
              }
            },
            {
              "type": "MethodDefinition",
              "kind": "method",
              "key": {
                "type": "Identifier",
                "name": "patch"
              },
              "value": {
                "type": "FunctionExpression",
                "params": [
                  {
                    "type": "Identifier",
                    "name": "properties",
                    "tstype": {
                      "type": "ObjectExpression",
                      "properties": [
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "location?"
                          },
                          "value": {
                            "type": "BinaryExpression",
                            "left": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Location"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Location"
                              }
                            },
                            "operator": "|",
                            "right": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Null"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Null"
                              }
                            }
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "type?"
                          },
                          "value": {
                            "type": "BinaryExpression",
                            "left": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "TypeDefinition"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "TypeDefinition"
                              }
                            },
                            "operator": "|",
                            "right": {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "MemberExpression",
                                "object": {
                                  "type": "Identifier",
                                  "name": "Reference"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "name": "Reference"
                                }
                              },
                              "operator": "|",
                              "right": {
                                "type": "MemberExpression",
                                "object": {
                                  "type": "Identifier",
                                  "name": "Null"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "name": "Null"
                                }
                              }
                            }
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "id?"
                          },
                          "value": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Id"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "Id"
                            }
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "value?"
                          },
                          "value": {
                            "type": "BinaryExpression",
                            "left": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Expression"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Expression"
                              }
                            },
                            "operator": "|",
                            "right": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Null"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Null"
                              }
                            }
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "assignable?"
                          },
                          "value": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Boolean"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "Boolean"
                            }
                          }
                        }
                      ]
                    }
                  }
                ],
                "body": {
                  "type": "BlockStatement",
                  "body": [
                    {
                      "type": "ReturnStatement",
                      "argument": {
                        "type": "NewExpression",
                        "callee": {
                          "type": "Identifier",
                          "name": "Variable"
                        },
                        "arguments": [
                          {
                            "type": "ObjectExpression",
                            "properties": [
                              {
                                "type": "SpreadElement",
                                "argument": {
                                  "type": "ThisExpression"
                                }
                              },
                              {
                                "type": "SpreadElement",
                                "argument": {
                                  "type": "Identifier",
                                  "name": "properties"
                                }
                              }
                            ]
                          }
                        ]
                      }
                    }
                  ]
                }
              }
            },
            {
              "type": "MethodDefinition",
              "kind": "method",
              "static": true,
              "key": {
                "type": "Identifier",
                "name": "is"
              },
              "value": {
                "type": "FunctionExpression",
                "params": [
                  {
                    "type": "Identifier",
                    "name": "value"
                  }
                ],
                "body": {
                  "type": "BlockStatement",
                  "body": [
                    {
                      "type": "ReturnStatement",
                      "argument": {
                        "type": "CallExpression",
                        "callee": {
                          "type": "Identifier",
                          "name": "isVariable"
                        },
                        "arguments": [
                          {
                            "type": "Identifier",
                            "name": "value"
                          }
                        ]
                      }
                    }
                  ]
                },
                "tstype": {
                  "type": "BinaryExpression",
                  "left": {
                    "type": "Identifier",
                    "name": "value"
                  },
                  "operator": "is",
                  "right": {
                    "type": "Identifier",
                    "name": "Variable"
                  }
                }
              }
            }
          ]
        }
      }
    },
    {
      "type": "ExportNamedDeclaration",
      "declaration": {
        "type": "FunctionDeclaration",
        "id": {
          "type": "Identifier",
          "name": "isVariable"
        },
        "params": [
          {
            "type": "Identifier",
            "name": "value"
          }
        ],
        "tstype": {
          "type": "BinaryExpression",
          "left": {
            "type": "Identifier",
            "name": "value"
          },
          "operator": "is",
          "right": {
            "type": "Identifier",
            "name": "Variable"
          }
        },
        "body": {
          "type": "BlockStatement",
          "body": [
            {
              "type": "ReturnStatement",
              "argument": {
                "type": "CallExpression",
                "callee": {
                  "type": "MemberExpression",
                  "object": {
                    "type": "Identifier",
                    "name": "Class"
                  },
                  "property": {
                    "type": "Identifier",
                    "name": "isInstance"
                  }
                },
                "arguments": [
                  {
                    "type": "Identifier",
                    "name": "Variable"
                  },
                  {
                    "type": "Identifier",
                    "name": "value"
                  }
                ]
              }
            }
          ]
        }
      }
    },
    {
      "type": "ExportDefaultDeclaration",
      "declaration": {
        "type": "Identifier",
        "name": "Variable"
      }
    }
  ]
}

Variable.ts

"/*
This file was generated from ion source. Do not edit.
*/
import * as _Object from './ion/Object';
import * as Typed from './Typed';
import * as Node from './Node';
import * as Location from './Location';
import * as Null from './ion/Null';
import * as TypeDefinition from './TypeDefinition';
import * as Reference from './Reference';
import * as Id from './Id';
import * as Expression from './Expression';
import * as Boolean from './ion/Boolean';
import * as Class from './ion/Class';
export class Variable implements _Object.Object , Typed.Typed , Node.Node {
    readonly location: Location.Location | Null.Null;
    readonly type: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null);
    readonly id: Id.Id;
    readonly value: Expression.Expression | Null.Null;
    readonly assignable: Boolean.Boolean;
    static readonly id = 'Variable';
    static readonly implements = new Set([
        'Variable',
        'ion_Object',
        'Typed',
        'Node'
    ]);
    constructor({location = null, type = null, id, value = null, assignable = false}: {
        location?: Location.Location | Null.Null,
        type?: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null),
        id: Id.Id,
        value?: Expression.Expression | Null.Null,
        assignable?: Boolean.Boolean
    }) {
        if (!(Location.isLocation(location) || Null.isNull(location)))
            throw new Error('location is not a Location | Null: ' + Class.toString(location));
        if (!(TypeDefinition.isTypeDefinition(type) || (Reference.isReference(type) || Null.isNull(type))))
            throw new Error('type is not a TypeDefinition | Reference | Null: ' + Class.toString(type));
        if (!Id.isId(id))
            throw new Error('id is not a Id: ' + Class.toString(id));
        if (!(Expression.isExpression(value) || Null.isNull(value)))
            throw new Error('value is not a Expression | Null: ' + Class.toString(value));
        if (!Boolean.isBoolean(assignable))
            throw new Error('assignable is not a Boolean: ' + Class.toString(assignable));
        this.location = location;
        this.type = type;
        this.id = id;
        this.value = value;
        this.assignable = assignable;
        Object.freeze(this);
    }
    patch(properties: {
        location?: Location.Location | Null.Null,
        type?: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null),
        id?: Id.Id,
        value?: Expression.Expression | Null.Null,
        assignable?: Boolean.Boolean
    }) {
        return new Variable({
            ...this,
            ...properties
        });
    }
    static is(value): value is Variable {
        return isVariable(value);
    }
}
export function isVariable(value): value is Variable {
    return Class.isInstance(Variable, value);
}
export default Variable;"

VariableDeclaration

{
  "type": "Program",
  "leadingComments": [
    {
      "value": "
This file was generated from ion source. Do not edit.
"
    }
  ],
  "body": [
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "_Object"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Object"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Variable"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./Variable"
      }
    },
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "Declaration"
          }
        }
      ],
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                      "test": {
                        "type": "UnaryExpression",
                        "operator": "!",
                        "prefix": true,
                        "argument": {
                          "type": "CallExpression",
                          "callee": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Id"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "isId"
                            }
                          },
                          "arguments": [
                            {
                              "type": "Identifier",
                              "name": "id"
                            }
                          ]
                        }
                      },
                      "consequent": {
                        "type": "ThrowStatement",
                        "argument": {
                          "type": "NewExpression",
                          "callee": {
                            "type": "Identifier",
                            "name": "Error"
                          },
                          "arguments": [
                            {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "Literal",
                                "value": "id is not a Id: "
                              },
                              "operator": "+",
                              "right": {
                                "type": "CallExpression",
                                "callee": {
                                  "type": "MemberExpression",
                                  "object": {
                                    "type": "Identifier",
                                    "name": "Class"
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "name": "toString"
                                  }
                                },
                                "arguments": [
                                  {
                                    "type": "Identifier",
                                    "name": "id"
                                  }
                                ]
                              }
                            }
                          ]
                        }
                      }
                    },
                    {
                      "type": "IfStatement",
                      "test": {
                        "type": "UnaryExpression",
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                        "prefix": true,
                        "argument": {
                          "type": "BinaryExpression",
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                            "type": "CallExpression",
                            "callee": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Expression"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "isExpression"
                              }
                            },
                            "arguments": [
                              {
                                "type": "Identifier",
                                "name": "value"
                              }
                            ]
                          },
                          "operator": "||",
                          "right": {
                            "type": "CallExpression",
                            "callee": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Null"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "isNull"
                              }
                            },
                            "arguments": [
                              {
                                "type": "Identifier",
                                "name": "value"
                              }
                            ]
                          }
                        }
                      },
                      "consequent": {
                        "type": "ThrowStatement",
                        "argument": {
                          "type": "NewExpression",
                          "callee": {
                            "type": "Identifier",
                            "name": "Error"
                          },
                          "arguments": [
                            {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "Literal",
                                "value": "value is not a Expression | Null: "
                              },
                              "operator": "+",
                              "right": {
                                "type": "CallExpression",
                                "callee": {
                                  "type": "MemberExpression",
                                  "object": {
                                    "type": "Identifier",
                                    "name": "Class"
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "name": "toString"
                                  }
                                },
                                "arguments": [
                                  {
                                    "type": "Identifier",
                                    "name": "value"
                                  }
                                ]
                              }
                            }
                          ]
                        }
                      }
                    },
                    {
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                        "type": "UnaryExpression",
                        "operator": "!",
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                          "callee": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Boolean"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "isBoolean"
                            }
                          },
                          "arguments": [
                            {
                              "type": "Identifier",
                              "name": "assignable"
                            }
                          ]
                        }
                      },
                      "consequent": {
                        "type": "ThrowStatement",
                        "argument": {
                          "type": "NewExpression",
                          "callee": {
                            "type": "Identifier",
                            "name": "Error"
                          },
                          "arguments": [
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                              "left": {
                                "type": "Literal",
                                "value": "assignable is not a Boolean: "
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                                "callee": {
                                  "type": "MemberExpression",
                                  "object": {
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                                  }
                                },
                                "arguments": [
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                                    "type": "Identifier",
                                    "name": "assignable"
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                                ]
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                      }
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                    {
                      "type": "IfStatement",
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                        "type": "UnaryExpression",
                        "operator": "!",
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                        "argument": {
                          "type": "CallExpression",
                          "callee": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Boolean"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "isBoolean"
                            }
                          },
                          "arguments": [
                            {
                              "type": "Identifier",
                              "name": "_export"
                            }
                          ]
                        }
                      },
                      "consequent": {
                        "type": "ThrowStatement",
                        "argument": {
                          "type": "NewExpression",
                          "callee": {
                            "type": "Identifier",
                            "name": "Error"
                          },
                          "arguments": [
                            {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "Literal",
                                "value": "export is not a Boolean: "
                              },
                              "operator": "+",
                              "right": {
                                "type": "CallExpression",
                                "callee": {
                                  "type": "MemberExpression",
                                  "object": {
                                    "type": "Identifier",
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                                    "type": "Identifier",
                                    "name": "toString"
                                  }
                                },
                                "arguments": [
                                  {
                                    "type": "Identifier",
                                    "name": "_export"
                                  }
                                ]
                              }
                            }
                          ]
                        }
                      }
                    },
                    {
                      "type": "IfStatement",
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                        "type": "UnaryExpression",
                        "operator": "!",
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                        "argument": {
                          "type": "CallExpression",
                          "callee": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Boolean"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "isBoolean"
                            }
                          },
                          "arguments": [
                            {
                              "type": "Identifier",
                              "name": "virtual"
                            }
                          ]
                        }
                      },
                      "consequent": {
                        "type": "ThrowStatement",
                        "argument": {
                          "type": "NewExpression",
                          "callee": {
                            "type": "Identifier",
                            "name": "Error"
                          },
                          "arguments": [
                            {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "Literal",
                                "value": "virtual is not a Boolean: "
                              },
                              "operator": "+",
                              "right": {
                                "type": "CallExpression",
                                "callee": {
                                  "type": "MemberExpression",
                                  "object": {
                                    "type": "Identifier",
                                    "name": "Class"
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "name": "toString"
                                  }
                                },
                                "arguments": [
                                  {
                                    "type": "Identifier",
                                    "name": "virtual"
                                  }
                                ]
                              }
                            }
                          ]
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "left": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "ThisExpression"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "location"
                          }
                        },
                        "operator": "=",
                        "right": {
                          "type": "Identifier",
                          "name": "location"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "left": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "ThisExpression"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "type"
                          }
                        },
                        "operator": "=",
                        "right": {
                          "type": "Identifier",
                          "name": "type"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "left": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "ThisExpression"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "id"
                          }
                        },
                        "operator": "=",
                        "right": {
                          "type": "Identifier",
                          "name": "id"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "left": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "ThisExpression"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "value"
                          }
                        },
                        "operator": "=",
                        "right": {
                          "type": "Identifier",
                          "name": "value"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "left": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "ThisExpression"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "assignable"
                          }
                        },
                        "operator": "=",
                        "right": {
                          "type": "Identifier",
                          "name": "assignable"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "left": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "ThisExpression"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "export"
                          }
                        },
                        "operator": "=",
                        "right": {
                          "type": "Identifier",
                          "name": "_export"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "left": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "ThisExpression"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "virtual"
                          }
                        },
                        "operator": "=",
                        "right": {
                          "type": "Identifier",
                          "name": "virtual"
                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "CallExpression",
                        "callee": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "Identifier",
                            "name": "Object"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "freeze"
                          }
                        },
                        "arguments": [
                          {
                            "type": "ThisExpression"
                          }
                        ]
                      }
                    }
                  ]
                }
              }
            },
            {
              "type": "MethodDefinition",
              "kind": "method",
              "key": {
                "type": "Identifier",
                "name": "patch"
              },
              "value": {
                "type": "FunctionExpression",
                "params": [
                  {
                    "type": "Identifier",
                    "name": "properties",
                    "tstype": {
                      "type": "ObjectExpression",
                      "properties": [
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "location?"
                          },
                          "value": {
                            "type": "BinaryExpression",
                            "left": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Location"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Location"
                              }
                            },
                            "operator": "|",
                            "right": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Null"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Null"
                              }
                            }
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "type?"
                          },
                          "value": {
                            "type": "BinaryExpression",
                            "left": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "TypeDefinition"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "TypeDefinition"
                              }
                            },
                            "operator": "|",
                            "right": {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "MemberExpression",
                                "object": {
                                  "type": "Identifier",
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                                },
                                "property": {
                                  "type": "Identifier",
                                  "name": "Reference"
                                }
                              },
                              "operator": "|",
                              "right": {
                                "type": "MemberExpression",
                                "object": {
                                  "type": "Identifier",
                                  "name": "Null"
                                },
                                "property": {
                                  "type": "Identifier",
                                  "name": "Null"
                                }
                              }
                            }
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "id?"
                          },
                          "value": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Id"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "Id"
                            }
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "value?"
                          },
                          "value": {
                            "type": "BinaryExpression",
                            "left": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Expression"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Expression"
                              }
                            },
                            "operator": "|",
                            "right": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Null"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "Null"
                              }
                            }
                          }
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                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "assignable?"
                          },
                          "value": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Boolean"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "Boolean"
                            }
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "export?"
                          },
                          "value": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Boolean"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "Boolean"
                            }
                          }
                        },
                        {
                          "type": "Property",
                          "kind": "init",
                          "key": {
                            "type": "Identifier",
                            "name": "virtual?"
                          },
                          "value": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Boolean"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "Boolean"
                            }
                          }
                        }
                      ]
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                      "type": "ReturnStatement",
                      "argument": {
                        "type": "NewExpression",
                        "callee": {
                          "type": "Identifier",
                          "name": "VariableDeclaration"
                        },
                        "arguments": [
                          {
                            "type": "ObjectExpression",
                            "properties": [
                              {
                                "type": "SpreadElement",
                                "argument": {
                                  "type": "ThisExpression"
                                }
                              },
                              {
                                "type": "SpreadElement",
                                "argument": {
                                  "type": "Identifier",
                                  "name": "properties"
                                }
                              }
                            ]
                          }
                        ]
                      }
                    }
                  ]
                }
              }
            },
            {
              "type": "MethodDefinition",
              "kind": "method",
              "static": true,
              "key": {
                "type": "Identifier",
                "name": "is"
              },
              "value": {
                "type": "FunctionExpression",
                "params": [
                  {
                    "type": "Identifier",
                    "name": "value"
                  }
                ],
                "body": {
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                    {
                      "type": "ReturnStatement",
                      "argument": {
                        "type": "CallExpression",
                        "callee": {
                          "type": "Identifier",
                          "name": "isVariableDeclaration"
                        },
                        "arguments": [
                          {
                            "type": "Identifier",
                            "name": "value"
                          }
                        ]
                      }
                    }
                  ]
                },
                "tstype": {
                  "type": "BinaryExpression",
                  "left": {
                    "type": "Identifier",
                    "name": "value"
                  },
                  "operator": "is",
                  "right": {
                    "type": "Identifier",
                    "name": "VariableDeclaration"
                  }
                }
              }
            }
          ]
        }
      }
    },
    {
      "type": "ExportNamedDeclaration",
      "declaration": {
        "type": "FunctionDeclaration",
        "id": {
          "type": "Identifier",
          "name": "isVariableDeclaration"
        },
        "params": [
          {
            "type": "Identifier",
            "name": "value"
          }
        ],
        "tstype": {
          "type": "BinaryExpression",
          "left": {
            "type": "Identifier",
            "name": "value"
          },
          "operator": "is",
          "right": {
            "type": "Identifier",
            "name": "VariableDeclaration"
          }
        },
        "body": {
          "type": "BlockStatement",
          "body": [
            {
              "type": "ReturnStatement",
              "argument": {
                "type": "CallExpression",
                "callee": {
                  "type": "MemberExpression",
                  "object": {
                    "type": "Identifier",
                    "name": "Class"
                  },
                  "property": {
                    "type": "Identifier",
                    "name": "isInstance"
                  }
                },
                "arguments": [
                  {
                    "type": "Identifier",
                    "name": "VariableDeclaration"
                  },
                  {
                    "type": "Identifier",
                    "name": "value"
                  }
                ]
              }
            }
          ]
        }
      }
    },
    {
      "type": "ExportDefaultDeclaration",
      "declaration": {
        "type": "Identifier",
        "name": "VariableDeclaration"
      }
    }
  ]
}

VariableDeclaration.ts

"/*
This file was generated from ion source. Do not edit.
*/
import * as _Object from './ion/Object';
import * as Variable from './Variable';
import * as Declaration from './Declaration';
import * as Typed from './Typed';
import * as Node from './Node';
import * as Location from './Location';
import * as Null from './ion/Null';
import * as TypeDefinition from './TypeDefinition';
import * as Reference from './Reference';
import * as Id from './Id';
import * as Expression from './Expression';
import * as Boolean from './ion/Boolean';
import * as Class from './ion/Class';
export class VariableDeclaration implements _Object.Object , Variable.Variable , Declaration.Declaration , Typed.Typed , Node.Node {
    readonly location: Location.Location | Null.Null;
    readonly type: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null);
    readonly id: Id.Id;
    readonly value: Expression.Expression | Null.Null;
    readonly assignable: Boolean.Boolean;
    readonly export: Boolean.Boolean;
    readonly virtual: Boolean.Boolean;
    static readonly id = 'VariableDeclaration';
    static readonly implements = new Set([
        'VariableDeclaration',
        'ion_Object',
        'Variable',
        'Declaration',
        'Typed',
        'Node'
    ]);
    constructor({
        location = null,
        type = null,
        id,
        value = null,
        assignable = false,
        export: _export = false,
        virtual = false
    }: {
        location?: Location.Location | Null.Null,
        type?: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null),
        id: Id.Id,
        value?: Expression.Expression | Null.Null,
        assignable?: Boolean.Boolean,
        export?: Boolean.Boolean,
        virtual?: Boolean.Boolean
    }) {
        if (!(Location.isLocation(location) || Null.isNull(location)))
            throw new Error('location is not a Location | Null: ' + Class.toString(location));
        if (!(TypeDefinition.isTypeDefinition(type) || (Reference.isReference(type) || Null.isNull(type))))
            throw new Error('type is not a TypeDefinition | Reference | Null: ' + Class.toString(type));
        if (!Id.isId(id))
            throw new Error('id is not a Id: ' + Class.toString(id));
        if (!(Expression.isExpression(value) || Null.isNull(value)))
            throw new Error('value is not a Expression | Null: ' + Class.toString(value));
        if (!Boolean.isBoolean(assignable))
            throw new Error('assignable is not a Boolean: ' + Class.toString(assignable));
        if (!Boolean.isBoolean(_export))
            throw new Error('export is not a Boolean: ' + Class.toString(_export));
        if (!Boolean.isBoolean(virtual))
            throw new Error('virtual is not a Boolean: ' + Class.toString(virtual));
        this.location = location;
        this.type = type;
        this.id = id;
        this.value = value;
        this.assignable = assignable;
        this.export = _export;
        this.virtual = virtual;
        Object.freeze(this);
    }
    patch(properties: {
        location?: Location.Location | Null.Null,
        type?: TypeDefinition.TypeDefinition | (Reference.Reference | Null.Null),
        id?: Id.Id,
        value?: Expression.Expression | Null.Null,
        assignable?: Boolean.Boolean,
        export?: Boolean.Boolean,
        virtual?: Boolean.Boolean
    }) {
        return new VariableDeclaration({
            ...this,
            ...properties
        });
    }
    static is(value): value is VariableDeclaration {
        return isVariableDeclaration(value);
    }
}
export function isVariableDeclaration(value): value is VariableDeclaration {
    return Class.isInstance(VariableDeclaration, value);
}
export default VariableDeclaration;"

WhileStatement

{
  "type": "Program",
  "leadingComments": [
    {
      "value": "
This file was generated from ion source. Do not edit.
"
    }
  ],
  "body": [
    {
      "type": "ImportDeclaration",
      "specifiers": [
        {
          "type": "ImportNamespaceSpecifier",
          "local": {
            "type": "Identifier",
            "name": "_Object"
          }
        }
      ],
      "source": {
        "type": "Literal",
        "value": "./ion/Object"
      }
    },
    {
      "type": "ImportDeclaration",
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        "value": "./Statement"
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        "value": "./Node"
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        "value": "./Location"
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      "specifiers": [
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          "local": {
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        "type": "Literal",
        "value": "./ion/Null"
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            "name": "Expression"
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        }
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        "value": "./Expression"
      }
    },
    {
      "type": "ImportDeclaration",
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            "type": "Identifier",
            "name": "BlockStatement"
          }
        }
      ],
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        "value": "./BlockStatement"
      }
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    {
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          "local": {
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      "type": "ExportNamedDeclaration",
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          "type": "Identifier",
          "name": "WhileStatement"
        },
        "implements": [
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            "type": "MemberExpression",
            "object": {
              "type": "Identifier",
              "name": "_Object"
            },
            "property": {
              "type": "Identifier",
              "name": "Object"
            }
          },
          {
            "type": "MemberExpression",
            "object": {
              "type": "Identifier",
              "name": "Statement"
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            "property": {
              "type": "Identifier",
              "name": "Statement"
            }
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          {
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            "object": {
              "type": "Identifier",
              "name": "Node"
            },
            "property": {
              "type": "Identifier",
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        ],
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          "type": "ClassBody",
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                    "name": "location"
                  },
                  "tstype": {
                    "type": "BinaryExpression",
                    "left": {
                      "type": "MemberExpression",
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                        "type": "Identifier",
                        "name": "Location"
                      },
                      "property": {
                        "type": "Identifier",
                        "name": "Location"
                      }
                    },
                    "operator": "|",
                    "right": {
                      "type": "MemberExpression",
                      "object": {
                        "type": "Identifier",
                        "name": "Null"
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                  "init": null
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              "kind": "readonly",
              "declarations": [
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                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "test"
                  },
                  "tstype": {
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                    "object": {
                      "type": "Identifier",
                      "name": "Expression"
                    },
                    "property": {
                      "type": "Identifier",
                      "name": "Expression"
                    }
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                  "init": null
                }
              ]
            },
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              "type": "VariableDeclaration",
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              "declarations": [
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                      "type": "Identifier",
                      "name": "BlockStatement"
                    },
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                      "name": "BlockStatement"
                    }
                  },
                  "init": null
                }
              ]
            },
            {
              "type": "VariableDeclaration",
              "kind": "static readonly",
              "declarations": [
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                  "type": "VariableDeclarator",
                  "id": {
                    "type": "Identifier",
                    "name": "id"
                  },
                  "init": {
                    "type": "Literal",
                    "value": "WhileStatement"
                  }
                }
              ]
            },
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                          },
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                            "value": "ion_Object"
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              ]
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                          }
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                        "shorthand": true,
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                          "type": "Identifier",
                          "name": "body"
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                                "name": "Location"
                              }
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                            "operator": "|",
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                              "name": "BlockStatement"
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                      "test": {
                        "type": "UnaryExpression",
                        "operator": "!",
                        "prefix": true,
                        "argument": {
                          "type": "BinaryExpression",
                          "left": {
                            "type": "CallExpression",
                            "callee": {
                              "type": "MemberExpression",
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                                "type": "Identifier",
                                "name": "Location"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "isLocation"
                              }
                            },
                            "arguments": [
                              {
                                "type": "Identifier",
                                "name": "location"
                              }
                            ]
                          },
                          "operator": "||",
                          "right": {
                            "type": "CallExpression",
                            "callee": {
                              "type": "MemberExpression",
                              "object": {
                                "type": "Identifier",
                                "name": "Null"
                              },
                              "property": {
                                "type": "Identifier",
                                "name": "isNull"
                              }
                            },
                            "arguments": [
                              {
                                "type": "Identifier",
                                "name": "location"
                              }
                            ]
                          }
                        }
                      },
                      "consequent": {
                        "type": "ThrowStatement",
                        "argument": {
                          "type": "NewExpression",
                          "callee": {
                            "type": "Identifier",
                            "name": "Error"
                          },
                          "arguments": [
                            {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "Literal",
                                "value": "location is not a Location | Null: "
                              },
                              "operator": "+",
                              "right": {
                                "type": "CallExpression",
                                "callee": {
                                  "type": "MemberExpression",
                                  "object": {
                                    "type": "Identifier",
                                    "name": "Class"
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "name": "toString"
                                  }
                                },
                                "arguments": [
                                  {
                                    "type": "Identifier",
                                    "name": "location"
                                  }
                                ]
                              }
                            }
                          ]
                        }
                      }
                    },
                    {
                      "type": "IfStatement",
                      "test": {
                        "type": "UnaryExpression",
                        "operator": "!",
                        "prefix": true,
                        "argument": {
                          "type": "CallExpression",
                          "callee": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "Expression"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "isExpression"
                            }
                          },
                          "arguments": [
                            {
                              "type": "Identifier",
                              "name": "test"
                            }
                          ]
                        }
                      },
                      "consequent": {
                        "type": "ThrowStatement",
                        "argument": {
                          "type": "NewExpression",
                          "callee": {
                            "type": "Identifier",
                            "name": "Error"
                          },
                          "arguments": [
                            {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "Literal",
                                "value": "test is not a Expression: "
                              },
                              "operator": "+",
                              "right": {
                                "type": "CallExpression",
                                "callee": {
                                  "type": "MemberExpression",
                                  "object": {
                                    "type": "Identifier",
                                    "name": "Class"
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "name": "toString"
                                  }
                                },
                                "arguments": [
                                  {
                                    "type": "Identifier",
                                    "name": "test"
                                  }
                                ]
                              }
                            }
                          ]
                        }
                      }
                    },
                    {
                      "type": "IfStatement",
                      "test": {
                        "type": "UnaryExpression",
                        "operator": "!",
                        "prefix": true,
                        "argument": {
                          "type": "CallExpression",
                          "callee": {
                            "type": "MemberExpression",
                            "object": {
                              "type": "Identifier",
                              "name": "BlockStatement"
                            },
                            "property": {
                              "type": "Identifier",
                              "name": "isBlockStatement"
                            }
                          },
                          "arguments": [
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                              "type": "Identifier",
                              "name": "body"
                            }
                          ]
                        }
                      },
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                            "name": "Error"
                          },
                          "arguments": [
                            {
                              "type": "BinaryExpression",
                              "left": {
                                "type": "Literal",
                                "value": "body is not a BlockStatement: "
                              },
                              "operator": "+",
                              "right": {
                                "type": "CallExpression",
                                "callee": {
                                  "type": "MemberExpression",
                                  "object": {
                                    "type": "Identifier",
                                    "name": "Class"
                                  },
                                  "property": {
                                    "type": "Identifier",
                                    "name": "toString"
                                  }
                                },
                                "arguments": [
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                                    "name": "body"
                                  }
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                        }
                      }
                    },
                    {
                      "type": "ExpressionStatement",
                      "expression": {
                        "type": "AssignmentExpression",
                        "left": {
                          "type": "MemberExpression",
                          "object": {
                            "type": "ThisExpression"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "location"
                          }
                        },
                        "operator": "=",
                        "right": {
                          "type": "Identifier",
                          "name": "location"
                        }
                      }
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                        }
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                            "type": "Identifier",
                            "name": "body"
                          }
                        },
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                        "right": {
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                          "name": "body"
                        }
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                        "type": "CallExpression",
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                          "type": "MemberExpression",
                          "object": {
                            "type": "Identifier",
                            "name": "Object"
                          },
                          "property": {
                            "type": "Identifier",
                            "name": "freeze"
                          }
                        },
                        "arguments": [
                          {
                            "type": "ThisExpression"
                          }
                        ]
                      }
                    }
                  ]
                }
              }
            },
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              "kind": "method",
              "key": {
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                "name": "patch"
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                    "name": "properties",
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                            "left": {
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                                "type": "Identifier",
                                "name": "Location"
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                              }
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                          "name": "WhileStatement"
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                                  "type": "ThisExpression"
                                }
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                                "type": "SpreadElement",
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                        },
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                  }
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            }
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      "declaration": {
        "type": "FunctionDeclaration",
        "id": {
          "type": "Identifier",
          "name": "isWhileStatement"
        },
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          {
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            "name": "value"
          }
        ],
        "tstype": {
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          },
          "operator": "is",
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        },
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                  "object": {
                    "type": "Identifier",
                    "name": "Class"
                  },
                  "property": {
                    "type": "Identifier",
                    "name": "isInstance"
                  }
                },
                "arguments": [
                  {
                    "type": "Identifier",
                    "name": "WhileStatement"
                  },
                  {
                    "type": "Identifier",
                    "name": "value"
                  }
                ]
              }
            }
          ]
        }
      }
    },
    {
      "type": "ExportDefaultDeclaration",
      "declaration": {
        "type": "Identifier",
        "name": "WhileStatement"
      }
    }
  ]
}

WhileStatement.ts

"/*
This file was generated from ion source. Do not edit.
*/
import * as _Object from './ion/Object';
import * as Statement from './Statement';
import * as Node from './Node';
import * as Location from './Location';
import * as Null from './ion/Null';
import * as Expression from './Expression';
import * as BlockStatement from './BlockStatement';
import * as Class from './ion/Class';
export class WhileStatement implements _Object.Object , Statement.Statement , Node.Node {
    readonly location: Location.Location | Null.Null;
    readonly test: Expression.Expression;
    readonly body: BlockStatement.BlockStatement;
    static readonly id = 'WhileStatement';
    static readonly implements = new Set([
        'WhileStatement',
        'ion_Object',
        'Statement',
        'Node'
    ]);
    constructor({location = null, test, body}: {
        location?: Location.Location | Null.Null,
        test: Expression.Expression,
        body: BlockStatement.BlockStatement
    }) {
        if (!(Location.isLocation(location) || Null.isNull(location)))
            throw new Error('location is not a Location | Null: ' + Class.toString(location));
        if (!Expression.isExpression(test))
            throw new Error('test is not a Expression: ' + Class.toString(test));
        if (!BlockStatement.isBlockStatement(body))
            throw new Error('body is not a BlockStatement: ' + Class.toString(body));
        this.location = location;
        this.test = test;
        this.body = body;
        Object.freeze(this);
    }
    patch(properties: {
        location?: Location.Location | Null.Null,
        test?: Expression.Expression,
        body?: BlockStatement.BlockStatement
    }) {
        return new WhileStatement({
            ...this,
            ...properties
        });
    }
    static is(value): value is WhileStatement {
        return isWhileStatement(value);
    }
}
export function isWhileStatement(value): value is WhileStatement {
    return Class.isInstance(WhileStatement, value);
}
export default WhileStatement;"